| Mai | Abe | University of Hawaii | HI | United States |
| Paul | Abell | NASA Johnson Space Center | TX | United States |
| James | Abshire | NASA Goddard & University of Maryland | MD | United States |
| Alberto | Accomazzi | Center for Astrophysics | Harvard & Smithsonian | MA | United States |
| Elisabeth | Adams | Planetary Science Institute | MA | United States |
| Fred | Adams | University of Michigan, Ann Arbor | MI | United States |
| Peter | Addison | Georgia Institute of Technology | GA | United States |
| Aanuoluwapo | Adeloye | University of Texas at Austin | TX | United States |
| Victor | Afigbo | University of Idaho | ID | United States |
| Omakshi | Agiwal | Boston University | MA | United States |
| Can | Akin | Ludwig Maximilian University of Munich | Zürich | Switzerland |
| Juan | Alday | The Open University | | United Kingdom |
| Giulia | Alemanno | Deutsches Zentrum Für Luft- Und Raumfahrt (DLR) | Germany | Germany |
| Charlotte | Alexander | University of Oxford | | United Kingdom |
| Mike | Alexandersen | Center for Astrophysics | Harvard & Smithsonian | MA | United States |
| Mohamad | Ali-Dib | CAP3/NYUAD | | United Arab Emirates |
| Frederic | Allegrini | Southwest Research Institute | TX | United States |
| Alicia | Allen | Northern Arizona University | AZ | United States |
| Hoor | AlMazmi | UAE Space Agency | sharjah | United Arab Emirates |
| Andre | Amarante | São Paulo State University (UNESP) | São Paulo | Brazil |
| Atma | Anand | University of Rochester | NY | United States |
| Kaustub | Anand | Purdue University | IN | United States |
| Nicolas | Andre | IRAP, CNRS-UPS-CNES | Occitanie | France |
| John | Andrews | SwRI | CO | United States |
| Shohei | Aoki | The University of Tokyo | Japan | Japan |
| Richard | Archer | Blue Skies Space | London | United Kingdom |
| Anthony | Arfaux | GSMA | Grand Est | France |
| Adriana | Ariza-Pardo | The University of Texas at San Antonio | TX | United States |
| Mirza | Arnaut | TU Dortmund University | Germany | Germany |
| Anicia | Arredondo | SwRI | TX | United States |
| Miguel | Arribas-Tiemblo | Centro de Astrobiologia (CSIC-INTA), Spain | Madrid | Spain |
| Edward | Ashton | Academia Sinica Institute for Astronomy and Astrophysics | | Taiwan |
| Dimitrios | Athanasopoulos | National and Kapodistrian University of Athens | Attic | Greece |
| Eric | Austin | University of Texas at San Antonio | TX | United States |
| Lawanya | Awasthi | University of Michigan | MI | United States |
| Burak | Aygün | Charles University | Czech Republic | Czech Republic |
| Fran | Bagenal | University of Colorado, Boulder | CO | United States |
| Rickbir | Bahia | European Space Agency | South Holland | Netherlands |
| Kevin | Baines | Jet Propulsion Laboratory | CA | United States |
| Stas | Barabash | Swedish Institute of Space Physics | Norrbotten | Sweden |
| Javier | Barbuzano | Freelance | Spain | Spain |
| Jason | Barnes | University of Idaho | ID | United States |
| Yoga | Barrathwaj Raman Mohan | Blue Skies Space Ltd. | | |
| Océane | Barraud | German Aerospace Center (DLR) | Berlin | Germany |
| Erika | Barth | Southwest Research Inst. | CO | United States |
| Shiblee | Barua | NASA Goddard / American University | MD | United States |
| Antoine | Baudin | | | United States |
| Ian | Bauer | Planetary Science Institute | AZ | United States |
| James | Bauer | Dept. of Astronomy, University of Maryland | MD | United States |
| Heidi | Becker | Jet Propulsion Laboratory, California Institute of Technology | CA | United States |
| Tracy | Becker | Southwest Research Institute | TX | United States |
| Chloe | Beddingfield | The SETI Institute / NASA Ames Research Center | CA | United States |
| Marie | Behounkova | Charles University | Praha 2 | Czech Republic |
| Ines | Belgacem | Jet Propulsion Laboratory / California Institute of Technology | CA | United States |
| Joshua | Beltz | Saint Louis University | MO | United States |
| Susan | Benecchi | Planetary Science Institute | VA | United States |
| Johannes | Benkhoff | ESA-ESTEC | | Netherlands |
| Mark | Bentley | ESA | Madrid | Spain |
| Galen | Bergsten | University of Arizona | AZ | United States |
| Edgar | Bering | University of Houston | TX | United States |
| Lia Marta | Bernabò | German Aerospace Centre (DLR) | Berlin | Germany |
| Alexander | Berne | California Institute of Technology | CA | United States |
| Arnaud | Beth | Imperial College London | London | United Kingdom |
| Ananyo | Bhattacharya | University of Michigan-Ann Arbor | MI | United States |
| Aparna | Bhattacharya | NASA Goddard Space Flight Center | MD | United States |
| Janice | Bishop | SETI Institute / NASA Ames Research Center | CA | United States |
| Gordon | Bjoraker | NASA Goddard Space Flight Center | MD | United States |
| Vesa | Björn | University of Helsinki | Finland | Finland |
| Belinda | Blakley | Pasadena City College | CA | United States |
| Diana | Blaney | Jet Propulsion Laboratory | CA | United States |
| Austin | Blevins | Purdue University | IN | United States |
| Jürgen | Blum | Technische Universitat Braunschweig | | Germany |
| Jennifer | Blumberg | JPL | CA | United States |
| Florent | Bocher | Southwest Research Institute | TX | United States |
| Dominique | Bockelee-Morvan | Obs. de Meudon - Paris | Cedex | France |
| Jean-David | Bodénan | European Science Foundation | Bas-Rhin | France |
| Bastien | Bodin | GSMA | Grand-Est | France |
| Eleni | Bohacek | European Space Agency | Zuid-Holland | Netherlands |
| Daniel | Boice | Scientific Studies and Consulting | TX | United States |
| Bryce | Bolin | Goddard Space Flight Center | WA | United States |
| Scott | Bolton | Southwest Research Institute | TX | United States |
| Patrizia | Borin | INAF - Astronomical Observatory of Padova | Vicenza | Italy |
| Alexis | Bouquet | Aix-Marseille Université | | France |
| Jules | Bourdelle de Micas | INAF | France | Italy |
| Barbara | Bowen | Southwest Research Institute | TX | United States |
| Lisanne | Braat | ESA | Netherlands | Netherlands |
| Ali | Bramson | Purdue University | IN | United States |
| Pontus | Brandt | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| Francisco | Brasil | Institute of Astrophysics and Space Sciences (IA) | Portugal | Portugal |
| Ashwin | Braude | Jet Propulsion Laboratory | CA | United States |
| Doris | Breuer | German Aerospace Center (DLR) | Germany | Germany |
| Julie | Brisset | University of Central Florida | FL | United States |
| Daniel | Britt | University of Central Florida | FL | United States |
| Shawn | Brooks | Jet Propulsion Laboratory | CA | United States |
| Johannes | Brötzner | TU Wien | Wien | Austria |
| Holly | Brown | ASU | AZ | United States |
| Sherrie | Brown | American Astronomical Society (AAS) | DC | United States |
| Zarah | Brown | University of Arizona | AZ | United States |
| Marina | Brozovic | Jet Propulsion Laboratory/Caltech | CA | United States |
| Tim | Bruchman | Teledyne Princeton Instruments | AZ | United States |
| Melissa | Brucker | LPL, University of Arizona | AZ | United States |
| Shawn | Brueshaber | Michigan Technological University | MI | United States |
| Johanna | Buerger | IGEP, TU Braunschweig | Lower Saxony | Germany |
| Theresa | Buettner | Freie Universität Berlin | Berlin | Germany |
| Erica | Bufanda | University of Hawaii at Manoa | HI | United States |
| Emma | Bunce | University of Leicester | | United Kingdom |
| Bonnie | Buratti | Jet Propulsion Laboratory | CA | United States |
| Matthew | Burger | Space Telescope Science Institute | MD | United States |
| Sanlyn | Buxner | Planetary Science Institute | AZ | United States |
| Morgan | Cable | NASA JPL | CA | United States |
| Maria | Camarca | Caltech | CA | United States |
| Pamela | Cambianica | INAF-OAPD | Padova | Italy |
| Humberto | Campins | University of Central Florida | FL | United States |
| Eryn | Cangi | University of Colorado Boulder, LASP | CO | United States |
| Robin | Canup | Southwest Research Institute | CO | United States |
| Hao | Cao | UCLA | CA | United States |
| Ri | Cao | University of Edinburgh | | United Kingdom |
| Paolo | Cappuccio | Sapienza University of Rome | Latium | Italy |
| Camille | Carlisle | Sky & Telescope | MA | United States |
| Óscar | Carrión-González | LESIA - Observatoire de Paris | | France |
| Valerio | Carruba | UNESP | São Paulo | Brazil |
| Jamie | Carter | Forbes | Wales | United Kingdom |
| Jennifer | Carter | Susquehanna University | PA | United States |
| Richard | Cartwright | SETI Institute | CA | United States |
| Gael | Cascioli | UMBC - NASA GSFC | DC | United States |
| Traci | Case | Southwest Research Institute | CO | United States |
| Benjamin | Cassese | Columbia University/AAS | NY | United States |
| Rachel | Caulfield | Purdue University | CT | United States |
| Thibault | Cavalié | Laboratoire D'Astrophysique de Bordeaux | | France |
| Baptiste | Cecconi | LESIA, Observatoire de Paris | | |
| Michael | Chaffin | University of Colorado | CO | United States |
| Raúl | Chametla | Charles University | Prague 8 | Czech Republic |
| Kristian | Chan | University of Texas at Austin | TX | United States |
| Colin | Chandler | University of Washington | AZ | United States |
| David | Chandler | MIT News | MA | United States |
| Chan-Kao | Chang | Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan | | Taiwan |
| Nancy | Chanover | New Mexico State University | NM | United States |
| Clark | Chapman | Southwest Research Inst. (retired) | CO | United States |
| Y | Chapman | | CO | United States |
| Audrey | Chatain | UPV/EHU | | Spain |
| Mic | Chaudoir | Teledyne | | |
| Jean-Yves | Chaufray | | | |
| Sihe | Chen | California Institute of Technology | CA | United States |
| Ying-Tung | Chen | Institute of Astronomy and Astrophysics, Academia Sinica | | Taiwan |
| Maria | Chernyavskaya | Northern Arizona University | WA | United States |
| Guillermo | Chin Canche | CICESE | CO | United States |
| Sarah | Chinski | New Mexico State University | NM | United States |
| Daniel | Chivvis | Center for Astrophysics | Harvard & Smithsonian | MA | United States |
| Isaias | Chocron | Southwest Research Institute | TX | United States |
| Antoine | Choukroun | Instytut Obserwatorium Astronomiczne Poznan | | Poland |
| Ondrej | Chrenko | Charles University, Prague | | Czech Republic |
| Jessie | Christiansen | Caltech/IPAC-NASA Exoplanet Science Institute | CA | United States |
| David | Ciardi | NASA Exoplanet Science Institute - Caltech/IPAC | CA | United States |
| Mauro | Ciarniello | INAF-IAPS, Rome | Lazio | Italy |
| Erin | Clark | Northern Arizona University | NY | United States |
| George | Clark | Johns Hopkins Applied Physics Lab | MD | United States |
| Stephen | Clark | Ars Technica | FL | United States |
| Matthew | Clement | JHU Applied Physics Laboratory | MD | United States |
| Cody | Cly | University of Texas at San Antonio | TX | United States |
| Anita | Cochran | University of Texas at Austin | TX | United States |
| William | Cochran | University of Texas at Austin | TX | United States |
| Ian | Cohen | JHU/APL | MD | United States |
| Daniela | Coia | Telespazio Uk | Madrid | Spain |
| Abigail | Colclasure | MIT | MA | United States |
| Knicole | Colon | NASA Goddard Space Flight Center | MD | United States |
| Michael | Combi | University of Michigan, Ann Arbor | MI | United States |
| Mark | Comte | University of Regina | SK | Canada |
| AnnaMarie | Conly | New Mexico State University | NM | United States |
| J. | Connerney | NASA Goddard Space Flight Center | MD | United States |
| John | Cooper | NASA Goddard Space Flight Center | MD | United States |
| Daniel | Cordier | CNRS / University of Reims-Champagne-Ardenne- Labo GSMA | | France |
| Martin | Cordiner | NASA Goddard Space Flight Center | MD | United States |
| Salvatore | Cordova | Boston University | MA | United States |
| Desireé | Cotto-Figueroa | University of Puerto Rico | PR | United States |
| Athena | Coustenis | Meudon Observatory | France | France |
| Christopher | Cox | University of Central Florida | FL | United States |
| Gabriele | Cremonese | INAF-Padova | | Italy |
| Ian | Crossfield | KU (University of Kansas) | KS | United States |
| Dale | Cruikshank | | WA | United States |
| Guillaume | Cruz-Mermy | Université Paris Saclay | Essonne | France |
| Sara | Cuevas-Quiñones | Purdue University | IN | United States |
| Matija | Cuk | SETI Institute | CA | United States |
| Nathaniel | Cunningham | Nebraska Wesleyan University | NE | United States |
| Thayne | Currie | | TX | United States |
| Ellen Claire | Czaplinski | JPL/Caltech | CA | United States |
| Emma | Dahl | Jet Propulsion Laboratory | CA | United States |
| Angela | Dapremont | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| Ingrid | Daubar | Brown University | RI | United States |
| Hugh | Davidson | Denver Astronomical Society | CO | United States |
| Ashley | Davies | Jet Propulsion Laboratory | CA | United States |
| Kathryn | Davis | Florida Institute of Technology | FL | United States |
| Rola | Dbouk | Massachusetts Institute of Technology | MA | United States |
| Bruno | De Batz de Trenquelléon | Université de Reims Champagne-Ardenne | Ile-de-France | France |
| Umberto | De Filippis | INAF | Italy | Italy |
| Manuel | de La Torre Juarez | Jet Propulsion Laboratory, California Institute of Technology | CA | United States |
| Guido | De Marchi | European Space Agency | | Netherlands |
| Ana Carolina | De Souza Feliciano | Florida Space Institute/University of Central Florida | FL | United States |
| Ruth | DeButts | American Astronomical Society (AAS) | DC | United States |
| Jan | Deca | University of Colorado Boulder | CO | United States |
| Aaron | Deleon | University of Texas at San Antonio / SwRI | TX | United States |
| Mona | Delitsky | California Specialty Engineering | CA | United States |
| Bas | Den Hond | Trouw | | |
| Dingshan | Deng | The University of Arizona | AZ | United States |
| Tilmann | Denk | DLR | | Germany |
| C. Adeene | Denton | University of Arizona | AZ | United States |
| Leopold | Desage | Univ. Grenoble Alpes, CNRS, IPAG | Isere | France |
| Maithilee | Deshpande | Deep Space Initiatives | Madhya Pradesh | India |
| Lamont | Di Biasi | L. Di Biasi Associates | FL | United States |
| João | Dias | Institute of Astrophysics and Space Sciences | Portugal | Portugal |
| Serina | Diniega | Jet Propulsion Laboratory | CA | United States |
| Michael | DiSanti | NASA's GSFC | MD | United States |
| Stanley | Dodds | University of Hawaii | HI | United States |
| Mark | Dodici | University of Toronto | ON | Canada |
| Samantha | Dolski | University of Texas at Austin | TX | United States |
| Alex | Doner | University of Colorado, Boulder | CO | United States |
| Henry | Dones | Southwest Research Inst. | CO | United States |
| Elisa | Dong | York University | ON | Canada |
| Elisabetta | Dotto | INAF-Oss. Astro. di Roma | | Italy |
| CHARLENE | DOUCET | CNES | | France |
| Diana | Dragomir | University of New Mexico | NM | United States |
| Jun | Du | Purdue University | IN | United States |
| David | Dubois | NASA Ames Research Center | | |
| David | Dunham | KinetX, Inc. | AZ | United States |
| Joan | Dunham | | AZ | United States |
| Chris | Dunn | The University of Texas at San Antonio | TX | United States |
| Erica | Dykes | University of Texas at San Antonio | TX | United States |
| Ulyana | Dyudina | University of La Verne | CA | United States |
| Robert | Ebert | UTSA/SwRI | TX | United States |
| Stephanie | Eckert | Eckerd College | FL | United States |
| Gerald | Eichstädt | Gerald Eichstädt | Germany | Germany |
| Jutta | Eichstädt | | | Germany |
| Chemeda | Ejeta | University of Missouri - St. Louis | MO | United States |
| Maryame | El Moutamid | Cornell University | NY | United States |
| Mayssa | El Yazidi | Center for Studies and Activities for Space | Padova | Italy |
| M. Ramy | El-Maarry | University of Bern | Switzerland | Switzerland |
| Catherine | Elder | NASA Jet Propulsion Laboratory | CA | United States |
| Heather | Elliott | Southwest Research Institute, San Antonio, TX | TX | United States |
| Joshua | Elliott | Laboratory for Atmospheric and Space Physics | CO | United States |
| Mark | Elowitz | Network for Life Detection (NofLD) | NM | United States |
| Joshua | Emery | Northern Arizona University | AZ | United States |
| Therese | Encrenaz | LESIA, Paris Observatory, CNRS, PSL | | France |
| Ben | Engebreth | | OR | United States |
| Stéphane | Erard | Institut D'Astrophysique Spatiale | | France |
| Justin | Erwin | Royal Belgian Institute for Space Aeronomy (BIRA-IASB) | Brussels | Belgium |
| Alfredo | Escalante Lopez | Rhea Group for ESA | Spain | Spain |
| Larry | Esposito | University of Colorado, Boulder | CO | United States |
| Willi | Exner | European Space Agency | Zuid Holland | Netherlands |
| Sara | Faggi | NASA Goddard Space Flight Center | MD | United States |
| Aurélien | Falco | IPGP / CEA | Ile de France | France |
| Tony | Farnham | University of Maryland, College Park | MD | United States |
| Kennedy | Farrell | Northern Arizona University | TX | United States |
| Lori | Feaga | University of Maryland, College Park | MD | United States |
| Marco | Fenucci | ESA Planetary Defence Office/Deimos Space | Lazio | Italy |
| Julia | Fernandez Diaz | Oviedo University | Asturias | Spain |
| Estela | Fernandez-Valenzuela | University of Central Florida | FL | United States |
| Marin | Ferrais | University of Central Florida | Provence-Alpes | France |
| Gianrico | Filacchione | INAF-IAPS | | Italy |
| Matthew | Fillingim | University of California, Berkeley | CA | United States |
| Alan | Fischer | Planetary Science Institute | AZ | United States |
| Leigh | Fletcher | University of Leicester | Leicestershire | United Kingdom |
| Roy | Forestano | University of Florida | NJ | United States |
| Sonia | Fornasier | LESIA-Université Paris Cité | | France |
| An | Foster | Cornell University | NY | United States |
| Thierry | Fouchet | Observatoire de Paris | | France |
| Matthew | Freeman | SWRI | TX | United States |
| Diane | Frendak | American Astronomical Society (AAS) | DC | United States |
| Cesar | Fuentes | Northern Arizona University | CHILE | Chile |
| Rafael | Fuentes | CU Boulder | CO | United States |
| Lindsay | Fuller | University of Texas at San Antonio | TX | United States |
| Carson | Fuls | University of Arizona | AZ | United States |
| Jose | Galache | NASA (Agile Decision Sciences) | CO | United States |
| Marina | Galand | Imperial College London | | United Kingdom |
| Eli | Galanti | Weizmann Institute of Science | Israel | Israel |
| Hannah | Gallamore | New Mexico State University | NM | United States |
| Rodolfo | Garcia | University of Washington, Seattle | WA | United States |
| Pablo | Garcia Martin | Universidad Autónoma de Madrid | France | France |
| Huazhi | Ge | California Institute of Technology | CA | United States |
| Bernhard | Geiger | Aurora Technology B.V. for ESA | Spain | Spain |
| Dawn | Gelino | NASA Exoplanet Science Institute, IPAC, Caltech | CA | United States |
| Jean-claude | Gérard | Université de Liège | Liège | Belgium |
| Francesco | Gianotto | ESA NEOCC (Rhea) | RM | Italy |
| Erika | Gibb | University of Missouri, St. Louis | MO | United States |
| Christina | Gifford | Elsevier | MA | United States |
| Cedric | Gillmann | ETHZ | Zurich | Switzerland |
| Caleb | Gimar | University of Texas at San Antonio | TX | United States |
| Flavia | Giuliani | Sapienza University of Rome | Italy | Italy |
| Brett | Gladman | University of British Columbia | BC | Canada |
| Randy | Gladstone | Southwest Research Inst. | TX | United States |
| Alexander | Gleason | Purdue University | OH | United States |
| Georg | Glebe | Technische Universität Braunschweig | Germany | Germany |
| Christopher | Glein | Southwest Research Institute | TX | United States |
| David | Gomez | University of Texas at San Antonio/SwRI | TX | United States |
| Felipe | Gómez | CAB (INTA-CSIC) | Madrid | Spain |
| Maximos | Goumas | Florida Institute of Technology | FL | United States |
| Mikael | Granvik | Univ. of Helsinki / Luleå Univ. of Tech | | Finland |
| Cesare | Grava | Southwest Research Institute | TX | United States |
| Candace | Gray | New Mexico State University | NM | United States |
| Jason | Gray | Wrap Speed Technologies | | |
| Sarah | Greenstreet | NOIRLab / University of Washington | WA | United States |
| Jennifer | Gregory | NASA/JPL | CA | United States |
| Bjoern | Grieger | European Space Agency | Madrid | Spain |
| Cyril | Grima | University of Texas Institute for Geophyscs | TX | United States |
| David | Grinspoon | Planetary Science Institute | MD | United States |
| Katharine | Gruendler | Newark Memorial High School | CA | United States |
| Sascha | Grziwa | RIU, department of Planetary Research at the University of Cologne | NRW | Germany |
| Sean | Gulick | University of Texas at Austin | TX | United States |
| Virginia | Gulick | SETI Institute/NASA ARC/LPL-University of Arizona | | United States |
| Michael | Gully-Santiago | The University of Texas at Austin | TX | United States |
| Sumedha | Gupta | LASP/CU Boulder | CO | United States |
| Lina | Hadid | Laboratoire de Physique Des Plasmas (LPP) - CNRS/École Polytechnique - France | Ile de France | France |
| Nader | Haghighipour | Planetary Science Institute | HI | United States |
| Joseph | Hahn | Space Science Institute - Austin | TX | United States |
| Matthias | Hahn | RIU Cologne | NRW | Germany |
| Philip | Hallenborg | | OR | United States |
| Colin | Hamill | Purdue University | IN | United States |
| Douglas | Hamilton | University of Maryland, College Park | MD | United States |
| Jennifer | Hanley | Lowell Observatory | AZ | United States |
| Kathleen | Hanley | University of California Berkeley | CA | United States |
| Lavender | Hanson | Johns Hopkins University | MD | United States |
| Josef | Hanus | Institute of Astronomy, Charles University, Prague | | Czech Republic |
| Andrea | Harman | Johns Hopkins APL | MD | |
| Joseph | Harrington | University of Central Florida | FL | United States |
| Olga | Harrington Pinto | Auburn University | FL | United States |
| Quyen | Hart | Space Telescope Science Institute | MD | United States |
| Paul | Hartogh | Max Planck Institute for Solar System Research | Lower Saxony | Germany |
| Victoria | Hartwick | NASA Ames Research Center | CA | United States |
| Md Tanvir | Hasan | Lamar University | TX | United States |
| Paul | Hayne | University of Colorado at Boulder | CO | United States |
| Joshua | Hedgepeth | Curtin University | GA | United States |
| Matthew | Hedman | University of Idaho | ID | United States |
| Aren | Heinze | University of Washington | WA | United States |
| Brogal | Heinze | Heinze Family Homeschool | | |
| Dan | Heinze | GRAD, Intl | TX | United States |
| Douglas | Hemingway | University of Texas at Austin | TX | United States |
| Amanda | Hendrix | Planetary Science Institute | CO | United States |
| Kerry | Hensley | American Astronomical Society (AAS) | DC | United States |
| Alain | Herique | Universite Grenoble Alpes / IPAG | Dauphiné | France |
| Andrei | Hernandez Robles | Kleberg Advanced Microscopy Center (UTSA) | TX | United States |
| Anita | Heward | Europlanet 2024 Research Infrastructure | Surrey | United Kingdom |
| Thomas | Heyer | Institut Für Planetologie, Münster, Germany | NRW | Germany |
| Charles | Hibbitts | JHU-APL | MD | United States |
| Maria | Hieta | Finnish Meteorological Institute | Uusimaa | Finland |
| Steven | Hill | Boulder Astronomy and Space Society | CO | United States |
| Natalie | Hinkel | Louisiana State University | LA | United States |
| Max | Hipperson | University College London | London | United Kingdom |
| Benjamin | Hirsch | University of Maryland | MD | United States |
| George | Ho | Southwest Research Institute | MD | United States |
| Robert | Hodyss | Jet Propulsion Laboratory/Caltech | CA | United States |
| Mark | Hofstadter | Jet Propulsion Laboratory | CA | United States |
| Bryan | Holler | Space Telescope Science Institute | MD | United States |
| James | Holmes | The Open University | | United Kingdom |
| Mats | Holmstrom | Swedish Institute of Space Physics | Sweden | Sweden |
| Jack | Holt | Univ of Arizona | AZ | United States |
| Leila | Honarbakhsh | University of Louisiana at Lafayette | LA | United States |
| Sarah | Horst | Johns Hopkins University | MD | United States |
| Lucía | Hortal Sánchez | Freie University Berlin | Deutschand | Germany |
| Scott | Hovarter | Lockheed Martin Space Systems Company | CO | United States |
| Robert | Howell | University of Wyoming | WY | United States |
| Renyu | Hu | Jet Propulsion Laboratory | CA | United States |
| Xuanyu | Hu | Technical University Berlin | Berlin | Germany |
| Zhengwei | Hu | XNano Sciences Inc. | AL | United States |
| Chenliang | Huang | Shanghai Astronomical Observatory, CAS | China | China |
| Yukun | Huang | University of British Columbia | BC | Canada |
| Ziyu | Huang | Boston University | MA | United States |
| Vincent | Hue | Aix-Marseille University - Institut Origines | | France |
| Mikayla | Huffman | University of Colorado Boulder | CO | United States |
| Denise | Hung | University of Hawai'i | HI | United States |
| Alexander | Huryk | Warp Speed | NC | United States |
| Adis | Husic | University of Texas at San Antonio | FL | United States |
| Ali | Hyder | New Mexico State University | NM | United States |
| Benjamin | Idini | UC Santa Cruz | CA | United States |
| Luciano | Iess | Sapienza University of Rome | RM | Italy |
| Takeshi | Imamura | The University of Tokyo | Chiba | Japan |
| Andrew | Ingersoll | California Institute of Technology | CA | United States |
| Peio | Iñurrigarro | Imperial College London | | |
| Sergei | Ipatov | Vernadsky Institute of Geochemistry and Analytical Chemistry of Russian Academ? | | Russia |
| Laura | Iraci | NASA Ames Research Center | CA | United States |
| Patrick | Irwin | Oxford Univ. | | United Kingdom |
| Kana | Ishimaru | | | |
| Emran | Ismail | University of Texas San Antonio | TX | United States |
| Stavro | Ivanovski | INAF- Osservatorio Astronomico di Trieste | Italy | Italy |
| André | Izidoro | Rice University | TX | United States |
| Kristel | Izquierdo | Purdue University | IN | United States |
| Benoit | Jabaud | Gustave Eiffel University | Pays de la Loir | France |
| Brian | Jackson | Boise State University | ID | United States |
| Robert | Jacobson | Jet Propulsion Laboratory | CA | United States |
| Noah | Jäggi | University of Virginia | Aargau | Switzerland |
| Bruce | Jakosky | Univ. of Colorado | CO | United States |
| Arjuna | James | University of Oxford | | United Kingdom |
| Stephanie | Jarmak | Southwest Research Institute | TX | United States |
| Yevin | Jayatilake | | | United States |
| Laura | Jean | | | |
| Robert | Jedicke | University of Hawai'i | HI | United States |
| Tiffany | Jensen | University of Texas - San Antonio | TX | United States |
| Youngmin | JeongAhn | Korea Astronomy and Space Science Institute | Daejeon | Republic of Korea |
| Richard | Jerousek | University of Central Florida | FL | United States |
| Abhinav | Jindal | Cornell University | NY | United States |
| William | Jo | The University of Texas at Austin | CA | United States |
| Beth | Johnson | SETI Institute / Planetary Science Institute | CA | United States |
| Perianne | Johnson | University of Texas Institute for Geophysics | TX | United States |
| Robert | Johnson | Univ. of Virginia | VA | United States |
| Daniel | Jones | Brigham Young University | UT | United States |
| Annabell | Josseaume | | | United States |
| Klara | Kalousova | Department of Geophysics, Faculty of Mathematics and Physics, Charles University | Praha 2 | Czech Republic |
| Csilla | Kalup | Konkoly Observatory | Budapest | Hungary |
| Joshua | Kammer | Southwest Research Institute | TX | United States |
| Wanying | Kang | MIT | MA | United States |
| Theodore | Kareta | Lowell Observatory | AZ | United States |
| Erich | Karkoschka | University of Arizona | AZ | United States |
| Yohai | Kaspi | Weizmann Institute of Science | | Israel |
| Simran | Kaur | University of British Columbia | BC | Canada |
| Hideyo | Kawakita | Kyoto Sangyo University | | Japan |
| Jacqueline | Keane | National Science Foundation | HI | United States |
| James | Keane | Jet Propulsion Laboratory, California Institute of Technology | CA | United States |
| Michael | Kelley | University of Maryland, College Park | MD | United States |
| Evan | Kelly | University of Hawaii at Manoa | HI | United States |
| Mary | Kelly | UTSA | TX | United States |
| Nozair | Khawaja | Freie Universität Berlin | Berlin | Germany |
| Martin | Kihoulou | LPG, Nantes University, FR / Dept. of Geophysics, Charles University, CZ | | France |
| Rosemary | Killen | NASA Goddard Space Flight Center | MD | United States |
| Joo Hyeon | Kim | Korea Aerospace Research Institute | | Republic of Korea |
| Yaeji | Kim | University of Maryland | MD | United States |
| Kohei | Kitazato | University of Aizu | | Japan |
| Edwin | Kite | University of Chicago | IL | United States |
| Armin | Kleinboehl | Jet Propulsion Laboratory | CA | United States |
| Fabian | Klenner | University of Washington | WA | United States |
| Alison | Klesman | Astronomy Magazine | WI | United States |
| Jacob | Kloos | University of Maryland | DC | United States |
| Katie | Knowles | Northumbria University | | United Kingdom |
| Elise Wright | Knutsen | LATMOS | Le Chesnay | France |
| Hitomi | Kobayashi | Photocross, Co., Ltd. | | Japan |
| Susanna | Kohler | American Astronomical Society (AAS) | CO | United States |
| Pawel | Kolenczuk | Adam Mickiewicz University in Poznan | Wielkopolskie | Poland |
| Ludmilla | Kolokolova | University of Maryland, College Park | MD | United States |
| Andrew | Kopf | U.S. Naval Observatory | VA | United States |
| Marina | Koren | The Atlantic | DC | United States |
| Haje | Korth | Johns Hopkins Applied Physics Laboratory | MD | United States |
| Judith | Korth | Lund University | Sweden | Sweden |
| Tommi | Koskinen | University of Arizona | AZ | United States |
| Konrad | Kossacki | University of Warsaw | Warsaw | Poland |
| Tibor | Kremic | NASA Glenn Research Center | OH | United States |
| Christopher | Kreuzig | TU BS, IGEP | Niedersachsen | Germany |
| Michael | Kueppers | ESA European Space Astronomy Centre | | Spain |
| William | Kurth | University of Iowa | IA | United States |
| Jakub | Kvorka | Charles University in Prague | Prague | Czech Republic |
| Jonas | L'Haridon | Europlanet Society / ESF | Bas-Rhin | France |
| Kris | Laferriere | Purdue University | IN | United States |
| Emily | Lakdawalla | Freelance | CA | United States |
| Ryan | Lambert | SETI | CA | United States |
| Hannah | Lander | Eckerd College | FL | United States |
| Skylar | Larsen | Cornell University | NY | United States |
| Jasmine | Lathon-Gordon | American Astronomical Society (AAS) | DC | United States |
| Matthias | Läuter | Zuse Institute Berlin | Berlin | Germany |
| Panayotis | Lavvas | Universite de Reims Champagne Ardenne | Cedex 3 | France |
| Samantha | Lawler | University of Regina | SK | Canada |
| Raymond | Le Beau | Saint Louis University | MO | United States |
| Pierre | Le Sidaner | Observatoire de Paris | paris | France |
| Matthew | Lehner | Academia Sinica | PA | United States |
| Emmanuel | Lellouch | Obs. de Meudon | | France |
| Mark | Lemmon | Space Science Institute | TX | United States |
| Erin | Leonard | Jet Propulsion Laboratory, California Institute of Technology | CA | United States |
| Ari | Leppälä | University of Helsinki | | Finland |
| Pauline | Lévêque | Nantes Université | FRANCE | France |
| Steven | Levin | JPL | CA | United States |
| Mark | Lewis | Trinity Univ. | TX | United States |
| Zoe | Lewis | Imperial College London | | United Kingdom |
| Cheng | Li | University of Michigan, Ann Arbor | MI | United States |
| Jian-Yang | Li | Planetary Science Institute | VA | United States |
| Ting-Juan | Liao | Caltech, National Taiwan University | Taiwan | Taiwan |
| Patrick | Lierle | Boston University | MA | United States |
| Tanya | Lim | ESAC | Oxfordshire | United Kingdom |
| Tyler | Linder | Planetary Science Institute | IL | United States |
| Simon | Linti | Freie Universität Berlin | | Germany |
| Carey | Lisse | Johns Hopkins Univ. | MD | United States |
| Timothy | Livengood | UMD & GSFC | MD | United States |
| Benjamyn | Lockwood | Warp Speed Technologies | | |
| Mark | Loeffler | Northern Arizona University | AZ | United States |
| Sheri | Loftin | NASA | MD | United States |
| Nick | Lombardo | Yale University | CT | United States |
| Chloe | Long | University of Colorado Boulder | CO | United States |
| Kristina | Lopez | Planetary Science Institute | AZ | United States |
| Andy | López-Oquendo | Northern Arizona University | AZ | United States |
| Juan | Lora | Yale University | CT | United States |
| Thomas | Loubrieu | Jet Propulsion Laboratory | CA | United States |
| Sarah | Loughran | University of Maryland, College Park | MD | United States |
| Emma | Lovett | Boston University | MA | United States |
| Rick | Lovett | Freelance Writer/photographer | | United States |
| Rachel | Lowers | University of Central Florida | FL | United States |
| Yue | Lu | Georgia Institute of Technology | GA | United States |
| Alice | Lucchetti | INAF - OAPD Astronomical Observatory of Padova | Italy | Italy |
| Theresa | Lueftinger | ESA/ESTEC | South Holland | Netherlands |
| Yangcheng | Luo | California Institute of Technology | CA | United States |
| Cindy | Luu | University of Texas at San Antonio | TX | United States |
| Patryk | Lykawka | Kindai University | Osaka Pref. | Japan |
| Qianli | Ma | University of California, Los Angeles; Boston University | CA | United States |
| Pedro | Machado | Institute of Astrophysics and Space Sciences | Lisbon | Portugal |
| Eric | MacLennan | The University of Helsinki | FI | Finland |
| Arnaud | Mahieux | The University of Texas at Austin | TX | United States |
| Fatemeh Zahra | Majidi | Blue Skies Space Ltd. | Padova | Italy |
| Pranab | Majumder | Lamar University | TX | United States |
| Rahil | Makadia | University of Illinois at Urbana-Champaign | IL | United States |
| Tariq | Malik | Space.Com | | |
| Bereket | Mamo | University of Texas at San Antonio | TX | United States |
| Andrei | Mamoutkine | University of Maryland Department of Astronomy | | |
| Mara | Mantegazza | IDEAN (UBA_CONICET) | Argentina | Argentina |
| Emma | Marcucci | Space Telescope Science Institute | MD | United States |
| Mark | Marley | Lunar and Planetary Laboratory | AZ | United States |
| Theresa | Marlin | California Institute of Technology/NASA Jet Propulsion Lab | CA | United States |
| Raphael | Marschall | CNRS, Observatoire de La Côte D’Azur, France | | France |
| Sean | Marshall | University of Central Florida | PA | United States |
| Elena | Martellato | INAF - Astronomical Observatory of Padua | | Italy |
| Audrey | Martin | University of Central Florida | FL | United States |
| Léo | Martinez | GEOPS | France | France |
| Yasmina | Martos | NASA GSFC/UMD | MD | United States |
| Jonathon | Mason | The Open University | | United Kingdom |
| Katia | Matcheva | University of Florida, Gainesville | FL | United States |
| Ian | Matheson | University of Arizona | AZ | United States |
| Pietro | Matteoni | Freie Universität Berlin | Berlin | Germany |
| Margaret | McAdam | NASA AMES RESEARCH CENTER | CA | United States |
| Bill | McCall | American Astronomical Society (AAS) | DC | United States |
| Lucas | McClure | Northern Arizona University | AZ | United States |
| Blair | McGinness | University of Reading | | United Kingdom |
| Riley | McGlasson | Purdue University | IN | United States |
| Kevin | McGouldrick | University of Colorado, Boulder | CO | United States |
| Allison | McGraw | Texas A&M University | TX | United States |
| Lauren | McGraw | Northern Arizona University | TX | United States |
| Adam | McKay | Appalachian State University | MD | United States |
| William | McKinnon | Washington University | MO | United States |
| Ryan | McMichael | The Pennsylvania State University | FL | United States |
| Robert | McMillan | Lunar & Planetary Lab, University of Arizona | AZ | United States |
| Valery | Medina | University of Puerto Rico at Humacao | PR | United States |
| Karen | Meech | University of Hawaii | HI | United States |
| Thomas | Meier | University of Zurich | AR | Switzerland |
| Cyril | Mergny | Paris-Saclay University | Ile de France | France |
| Katherine | Merrell | American Astronomical Society (AAS) | WA | United States |
| Alex | Meyer | University of Colorado Boulder | CO | United States |
| Moritz | Meyer Zu Westram | University of Bern | Bern | Switzerland |
| Patrick | Michel | Observatoire de La Côte D'Azur | | France |
| Alessandra | Migliorini | IAPS-INAF | Italy | Italy |
| Yamila | Miguel | Leiden Observatory / SRON | | |
| Tomasz | Mikolajków | Warsaw University | mazowieckie | Poland |
| Stefanie | Milam | NASA Goddard Space Flight Center | MD | United States |
| Moses | Milazzo | Other Orb LLC | AZ | United States |
| Zachariah | Milby | Caltech | CA | United States |
| Anna | Milillo | INAF/IAPS | RM | Italy |
| Kelly | Miller | Southwest Research Institute | TX | United States |
| Richard | Minns | | BC | Canada |
| David | Minton | Purdue University | IN | United States |
| Ishan | Mishra | Jet Propulsion Laboratory, California Institute of Technology | CA | United States |
| Kaushik | Mitra | The University of Texas at San Antonio | TX | United States |
| Ryushi | Miyayama | Nagoya University | | Japan |
| Khalid | Mohamed | Boston University | MA | United States |
| Philippa | Molyneux | Southwest Research Institute | TX | United States |
| Erica | Montbach | NASA | OH | United States |
| Jake | Montgomery | University of Texas at San Antonio | TX | United States |
| Nicholas | Montiel | University of Texas at Austin | TX | United States |
| Alexander | Moore | Luleå University of Technology | Norrbotten | Sweden |
| Luke | Moore | Boston University | MA | United States |
| Robert | Moore | The Royal Society of Victoria | SA | Australia |
| Thomas | Moore | Fibertek, Inc | VA | United States |
| Sarah | Moran | Lunar and Planetary Laboratory, University of Arizona | AZ | United States |
| Alessandro | Morbidelli | Collège de France | Cedex 4 | France |
| Giuseppe | Morello | Chalmers | | Sweden |
| Raphael | Moreno | Obs. de Paris-Meudon | | France |
| Thomas | Morgan | NASA Goddard Space Flight Center | MD | United States |
| Tiffany | Morgan | NASA | OH | United States |
| Jeffrey | Morgenthaler | Planetary Science Institute | ME | United States |
| Michiko | Morooka | Swedish Institute of Space Physics, Uppsala (IRFU) | Sweden | Sweden |
| Samantha | Morrison | Grinnell College | MA | United States |
| Julianne | Moses | Space Science Institute | TX | United States |
| Arielle | Moullet | NRAO | CA | United States |
| Olivier | Mousis | Institut Origines Aix-Marseille Univ. | France | France |
| Beatrice | Mueller | Planetary Science Institute & PDS | AZ | United States |
| Ingo | Mueller-Wodarg | Imperial College London | | United Kingdom |
| Karri | Muinonen | University of Helsinki | | Finland |
| Joey | Mukherjee | Southwest Research Institute | TX | United States |
| Daniel | Müller | University of Bern, Space Research & Planetary Sciences | Bern | Switzerland |
| Giovanni | Munaretto | INAF - Osservatorio Astronomico di Padova | Italy | Italy |
| Katherine | Murray | Space Telescope Science Institute | MD | United States |
| Peter | Myers | Teledyne Photometrics | | United States |
| Samuel | Myers | University of Arizona | AZ | United States |
| David | Myrowitz | | | United States |
| Seiichi | Nagihara | Texas Tech University | TX | United States |
| Shantanu | Naidu | Jet Propulsion Laboratory, Caltech | CA | United States |
| Maryse | Napoleoni | Freie Universitat Berlin | Germany | Germany |
| Catherine | Neish | Western University/PSI | ON | Canada |
| Edward | Nerney | LASP, CU Boulder | CO | United States |
| David | Nesvorny | Southwest Research Institute | CO | United States |
| Wladimir | Neumann | Technical University Berlin | | Germany |
| Dung | Nguyen | Institut de Physique Du Globe de Paris | Hauts-de-Seine | France |
| Philip | Nicholson | Cornell University | NY | United States |
| Conor | Nixon | NASA GSFC | MD | United States |
| Lena | Noack | Freie Universität Berlin | Berlin | Germany |
| Keith | Noll | NASA | MD | United States |
| Tyler | Nordgren | Space Art Travel Bureau | NY | United States |
| Tom | Nordheim | Jet Propulsion Laboratroy | CA | United States |
| Jonathon | Nosowitz | The Catholic University of America | NY | United States |
| Jessica | Noviello | NASA Goddard Space Flight Center | MD | United States |
| Carrie | Nugent | Olin College | MA | United States |
| Patrick | O'Brien | Laboratory for Atmospheric and Space Physics | CO | United States |
| Ellen | O'Leary | IPAC/NEXSCI | CA | |
| Keiji | Ohtsuki | Kobe University | Hyogo | Japan |
| William | Oldroyd | Northern Arizona University | AZ | United States |
| Henk-Sjoerd | Oosterhoff | Dutch National Radio | | Netherlands |
| Mark | Oosterloo | University of Groningen | Groningen | Netherlands |
| Takafumi | Ootsubo | National Astronomical Observatory of Japan | Japan | Japan |
| Roberto | Orosei | Istituto Nazionale di Astrofisica | | |
| Glenn | Orton | Jet Propulsion Laboratory | CA | United States |
| Janusz | Oschlisniok | RIU Planetary Research | NRW | Germany |
| Victor | Oyiboka | Delta State University | Nigeria | Nigeria |
| Apurva | Oza | JPL/Caltech | NC | United States |
| Jordan | Padams | Jet Propulsion Laboratory | CA | United States |
| Martin | Paetzold | Rheinisches Institut Für Umweltforschung, Abt. Planetenforschung | | Germany |
| Lucas | Paganini | NASA Headquarters | DC | United States |
| Maurizio | Pajola | INAF-OAPD | PD | Italy |
| Eric | Palmer | Planetary Science Institute | AZ | United States |
| Csaba | Palotai | Florida Institute of Technology | FL | United States |
| Nitya | Pandey | University of Chile | Chile | Chile |
| Robert | Pappalardo | Jet Propulsion Laboratory | CA | United States |
| Shubhonkar | Paramanick | University of Rochester | NY | United States |
| Rutu | Parekh | JPL-CalTech | CA | United States |
| Joel | Parker | Southwest Research Institute | CO | United States |
| Christopher | Parkinson | Space Science Institute | WA | United States |
| Ilaria | Pascucci | LPL/University of Arizona | AZ | United States |
| Manish | Patel | The Open University | | United Kingdom |
| Priya | Patel | University College London | MD | United States |
| Shreekumari | Patel | Khalifa University | UAE | United Arab Emirates |
| Austin | Patridge | University of Texas San Antonio | TX | United States |
| Gerald | Patterson | JHU Applied Physics Laboratory | MD | United States |
| Ben | Pearce | Johns Hopkins University | MD | United States |
| Joshua | Pepper | NASA HQ | PA | United States |
| Marcos | Perez | California Institute of Technology | CA | United States |
| Santa | Perez Cortes | Purdue University | IN | United States |
| D. Kala | Perkins | InfinitiEd/ AUSN | CA | United States |
| Michael | Person | MIT | MA | United States |
| Cara | Pesciotta | Johns Hopkins University | MD | United States |
| Kerstin | Peter | Rhenish Institute for Environmental Research | | Germany |
| Jean-Marc | Petit | CNRS / Observatoire De Besançon | Cedex | France |
| Madeline | Pettine | Cornell University | NY | United States |
| Donna | Pierce | Mississippi State University | MS | United States |
| Rosemary | Pike | Center for Astrophysics | Harvard & Smithsonian | MA | United States |
| Noemí | Pinilla-Alonso | Florida Space Institute, UCF | FL | United States |
| Angèle | Pontoni | Southwest Research Institute | TX | United States |
| Susan | Pope | Southwest Research Institute | TX | United States |
| Simon | Porter | Southwest Research Institute | CO | United States |
| Frank | Postberg | Freie Universitaet Berlin | Berlin | Germany |
| Michael | Poston | Southwest Reserach Institute - San Antonio | TX | United States |
| Parvathy | Prem | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| Dina | Prialnik | Tel Aviv University | | Israel |
| Bibiana | Prinoth | Lund Observatory | Skåne | Sweden |
| Louise | Prockter | JHU/APL | MD | United States |
| Silvia | Protopapa | Southwest Research Institute | CO | United States |
| Benjamin | Proudfoot | Brigham Young University | UT | United States |
| Catherine | Psarakis | UCLA | CA | United States |
| Danna | Qasim | Southwest Research Institute | TX | United States |
| Pan | Qian | Beijing Institute of Technology | | China |
| Chuan | Qin | University of California Los Angeles | TX | United States |
| Lynnae | Quick | NASA Goddard Space Flight Center | MD | United States |
| Jonas | Rabia | IRAP | Occitanie | France |
| Dinesh | Radhakrishnan | | | |
| Scot | Rafkin | SWRI | CO | United States |
| Darin | Ragozzine | Brigham Young University, Provo | UT | United States |
| Bebi | Rai | Auburn University | AL | United States |
| Yudish | Ramanjooloo | University of Hawaii | HI | United States |
| Nicolas | Rambaux | IMCCE | | France |
| Pascal | Rannou | GSMA/University of Reims | | France |
| Shaelyn | Raposa | Northern Arizona University | AZ | United States |
| Julie | Rathbun | Planetary Science Institute / Cornell University | NY | United States |
| Heike | Rauer | DLR Inst. of Plan. Explor. | | Germany |
| Anne | Raugh | University of Maryland, College Park | MD | United States |
| Ujjwal | Raut | Southwest Research Institute | TX | United States |
| Trina | Ray | JPL | CA | United States |
| Carol | Raymond | Jet Propulsion Laboratory | CA | United States |
| Cristina | Re | INAF - OAPD | Italy | Italy |
| Kurt | Retherford | Southwest Research Institute / UTSA | TX | United States |
| Malena | Rice | Yale University | CT | United States |
| Christina | Richey | Jet Propulsion Laboratory | CA | United States |
| LUTZ | RICHTER | SoftServe | Hessen | Germany |
| Madeleine | Riley | Eckerd College | FL | United States |
| Giovanna | Rinaldi | INAF-IAPS | Lazio | Italy |
| Giancarlo | Rivera | Arecibo Observatory | PR | United States |
| Edgard | Rivera-Valentin | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| James | Roberts | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| Kate | Roberts | Boston University | MA | United States |
| George | Robinson | Palmia Observatory | CA | United States |
| Romy | Rodríguez-Martínez | The Ohio State University | OH | United States |
| Pablo | Rodriguez-Ovalle | LESIA-Observatoire de Paris | Ille de France | France |
| Thibaut | Roger | University of Bern | Bern | Switzerland |
| Maria | Rojas | IDEAN UBA-CONICET | Buenos Aires | Argentina |
| Sebastián | Rojas Mata | Swedish Institute of Space Physics | Norrbotten | Sweden |
| Anthony | Roman | Space Telescope Science Institute | MD | United States |
| Michael | Roman | University of Leicester | Leicestershire | United Kingdom |
| Evgeny | Romashets | Lamar University | TX | United States |
| Maarten | Roos-Serote | Lightcurve Films | MI | United States |
| Lorenzo | Rossi | INAF - IAPS | RM | Italy |
| Nathan | Roth | NASA Goddard Space Flight Center | MD | United States |
| Naomi | Rowe-Gurney | University of Maryland College Park / NASA GSFC | MD | United States |
| Abigail | Rymer | | MD | United States |
| Arianna | Saba | Blue Skies Space | Gloucestershire | United Kingdom |
| Leah | Sacks | University of Western Ontario | IL | United States |
| Pedro | Sada | Universidad De Monterrey | TX | United States |
| Farid | Salama | NASA Ames Research Center | CA | United States |
| Robert | Salcido | The Center - Pride Center San Antonio | | |
| Julien | Salmon | Southwest Research Institute | CO | United States |
| Nalin | Samarasinha | Planetary Science Institute | AZ | United States |
| Sergio | Sancevero | Unicamp | São Paulo | Brazil |
| Diego | Sanchez Lana | University of Colorado, Boulder | CO | United States |
| Ramanakumar | Sankar | University of California, Berkeley | CA | United States |
| Daniel | Santos-Costa | Southwest Research Institute | TX | United States |
| Pablo | Santos-Sanz | Instituto de Astrofísica de Andalucía-CSIC | Andalucía | Spain |
| Gal | Sarid | SETI Institute | MD | United States |
| Yash | Sarkango | Princeton University | NJ | United States |
| Damini | Sarma | Birla Institute of Technology, Mesra | India | India |
| Shinnosuke | Satoh | Planetary Plasma and Atmospheric Research Center, Tohoku University | Miyagi | Japan |
| William | Saunders | Boston University | MA | United States |
| Paul | Schenk | Lunar & Planetary Institute | TX | United States |
| Rebecca | Schindhelm | Ball Aerospace Technologies Corporation | CO | United States |
| Kevin | Schindler | Lowell Observatory | AZ | United States |
| Carl | Schmidt | Boston University | MA | United States |
| Frederic | Schmidt | Univ. Paris Saclay, CNRS, GEOPS | IDF | France |
| Antoine | Schneeberger | Laboratoire D'Astrophysique de Marseille, France | SUD | France |
| Nicholas | Schneider | LASP/U. Colorado | CO | United States |
| Norbert | Schorghofer | Planetary Science Institute | HI | United States |
| Jared | Schroeder | University of Texas at San Antonio | TX | United States |
| Lauren | Schwartz | University of Texas at San Antonio | TX | United States |
| Edward | Schwieterman | University of California, Riverside | CA | United States |
| Ella | Sciamma-O'Brien | NASA Ames Research Center | CA | United States |
| Elizabeth | Scuderi | American Astronomical Society (AAS) | DC | United States |
| Elliot | Sefton-Nash | European Space Agency | Zuid Holland | Netherlands |
| Laura | Selliez-Vandernotte | LPC2E | Loiret | France |
| Ishi | Shah | Reed College | CA | United States |
| Benjamin | Sharkey | U. Arizona/LPL | MD | United States |
| Jaylen | Shawcross | California Institute of Technology | WA | United States |
| Lisa | Shepard | UTSA | TX | United States |
| Nicole | Shibley | Princeton University | NJ | United States |
| Yoshiharu | Shinnaka | Kyoto Sangyo University | Kyoto | Japan |
| Christine | Shupla | Lunar & Planetary Institute | TX | United States |
| Amanda | Sickafoose | Planetary Science Institute | Western Cape | South Africa |
| Elizabeth | Silber | Sandia National Laboratories | NM | United States |
| Jose | Silva | Planetary Atmospheres Group, Institute for Basic Science, Daejeon, South Korea | Hoseo | Republic of Korea |
| Amy | Simon | NASA Goddard Space Flight Center | MD | United States |
| Povilas | Simonis | FTMC | Vilniaus m. raj | Lithuania |
| Mark | Simons | California Institute of Technology | CA | United States |
| James | Sinclair | Jet Propulsion Laboratory/Caltech | CA | United States |
| Kelsi | Singer | Southwest Research Institute | CO | United States |
| Surendra Vikram | Singh | Physical Research Laboratory | India | India |
| Robert | Siverd | UH Institute for Astronomy | HI | United States |
| David | Smith | Massachusetts Institute of Technology | MD | United States |
| Howard | Smith | Johns Hopkins Applied Physics Lab | MD | United States |
| Kayla | Smith | Central State University | OH | United States |
| Patrice | Smith | University of Texas at San Antonio/SwRI | TX | United States |
| David | Snead | Saguarosoft | CA | United States |
| Jason | Soderblom | Massachusetts Institute of Technology | MA | United States |
| Krista | Soderlund | University of Texas, Austin | TX | United States |
| Ahmad | Sohani | Mississippi State University | LA | United States |
| Anezina | Solomonidou | Hellenic Space Center | Athens | Greece |
| Sahibaan | Sondh | University of La Verne | CA | United States |
| Lauriane | Soret | Université de Liège | Liège | Belgium |
| Kya | Sorli | University of Colorado, Boulder | CO | United States |
| Christophe | Sotin | Nantes Université, France | N/A | France |
| Alejandro | Soto | Southwest Research Institute | CO | United States |
| Christian | Soto | STScI | MD | United States |
| Kristin | Sotzen | Johns Hopkins University | MD | United States |
| Christina | Sowinski | Purdue University | IN | United States |
| Angela | Speck | University of Texas, San Antonio | TX | United States |
| Dallin | Spencer | Brigham Young University- Provo | UT | United States |
| John | Spencer | Southwest Research Institute | CO | United States |
| Joseph | Spitale | SETI Institute | CA | United States |
| Tilman | Spohn | DLR Inst. of Planetary Res. | | Germany |
| Federica | Spoto | Center for Astrophysics / Harvard & Smithsonian | MA | United States |
| Alessondra | Springmann | Southwest Research Institute, Boulder | CO | United States |
| Agata | Springstead | | | United States |
| Bradley | Springstead | | | United States |
| Megan | Stainback | ARATA | | |
| Karl | Stapelfeldt | Jet Propulsion Laboratory | CA | United States |
| Amanda | Steckel | University of Colorado Boulder | CO | United States |
| Jordan | Steckloff | Planetary Science Institute | MI | United States |
| Paul | Steffes | Georgia Institute of Technology | GA | United States |
| Denise | Stephens | Brigham Young University, Provo | UT | United States |
| Peter | Stephenson | University of Arizona | AZ | United States |
| S. | Stern | SwRI | CO | United States |
| Ana | Stevanovic | University of Texas at San Antonio | TX | United States |
| Lisa | Stiller | Disk Detective, Citizen Science Volunteer | GA | United States |
| David | Stillman | SwRI | CO | United States |
| Shane | Stone | NASA Goddard Space Flight Center | DC | United States |
| Anne Grete | Straume-Lindner | ESA / ESTEC | Zuid Holland | Netherlands |
| Ryder | Strauss | Northern Arizona University | AZ | United States |
| Darrell | Strobel | Johns Hopkins University | MD | United States |
| Will | Suero Amparo | NJIT/JHUAPL/NASA GSFC | NJ | United States |
| Norihiko | Sugimoto | Keio University | Kanagawa | Japan |
| Keeyoon | Sung | Jet Propulsion Laboratory | CA | United States |
| Jessica | Sunshine | University of Maryland, College Park | MD | United States |
| Håkan | Svedhem | TU Delft | | Netherlands |
| Mark | Sykes | Planetary Science Institute | AZ | United States |
| Paul | Szabo | Space Sciences Laboratory, University of California, Berkeley | CA | United States |
| Jamey | Szalay | Princeton University | NJ | United States |
| Cyril | Szopa | LATMOS University of Versailles Saint Quentin (France) | | France |
| Driss | Takir | Jacobs/NASA JSC | TX | United States |
| Leslie | Tamppari | JPL | CA | United States |
| Patrick | Tarpey | Production Innovations | | |
| Ryan | Taverna | WarpSpeed | | |
| Nicholas | Teanby | University of Bristol | | United Kingdom |
| Katie | Teixeira | University of Texas at Austin | TX | United States |
| Silvia | Tellmann | Rheinisches Institut Für Umweltforschung, Abteilung Planetenforschung | | Germany |
| Valeriy | Tenishev | University of Michigan - Ann Arbor | MI | United States |
| Ben | Teolis | Southwest Research Institute | TX | United States |
| Meagan | Thatcher | Brigham Young University, Provo - Provo, UT | UT | United States |
| Alexander | Thelen | California Institute of Technology | CA | United States |
| Audrey | Thirouin | Lowell Observatory | AZ | United States |
| Cristina | Thomas | Northern Arizona University | AZ | United States |
| Tiffany | Thomas | Southwest Research Institute | TX | United States |
| Donna | Thompson | NASA ADS | MA | United States |
| Henry | Throop | NASA HQ | DC | United States |
| Frank | Timmes | Arizona State University | AZ | United States |
| Crystal | Tinch | American Astronomical Society (AAS) | DC | United States |
| Tyler | Tippens | Georgia Institute of Technology | GA | United States |
| Matthew | Tiscareno | SETI Institute | CA | United States |
| Dmitrij | Titov | Leiden Observatory | South Holland | Netherlands |
| Mate | Tomasik | Wigner Research Centre for Physisc | Budapest | Hungary |
| Amílcar | Torres-Quijano | University of Texas at San Antonio | TX | United States |
| Federico | Tosi | INAF-IAPS, Rome | | Italy |
| Laurence | Trafton | University of Texas, Austin | TX | United States |
| Dennis (Terry) | Trevino | University of North Dakota | CA | United States |
| David | Trilling | Northern Arizona University | AZ | United States |
| Elizabeth | Trillo | Southwest Research Institute | TX | United States |
| Chadwick | Trujillo | Northern Arizona University | AZ | United States |
| Ngoc | Truong | Southwest Research Institute | TX | United States |
| Pei-Chun | Tsai | National Central University, Taiwan | Taoyuan City | Taiwan |
| Fuminori | Tsuchiya | | miyagi | Japan |
| Cecilia | Tubiana | INAF-IAPS | Italy | Italy |
| Orenthal | Tucker | NASA | MD | United States |
| Adriano | Tullo | INAF | PD | Italy |
| Alice | Turner | UT Institute for Geophysics | TX | United States |
| Niescja | Turner | Trinity University | TX | United States |
| Diego | Turrini | INAF-IAPS | Lazio | Italy |
| Filippo | Tusberti | INAF-OAPD Astronomical Observatory of Padova | Veneto | Italy |
| Eyup | Unlu | University of Florida | FL | United States |
| Philip | Valek | Southwest Research Institute | NJ | United States |
| Steven | Vance | Jet Propulsion Laboratory, Caltech | CA | United States |
| Ann | Vandaele | Belgian Institute for Space Aeronomy | | Belgium |
| Matthew | Varakian | New Mexico State University | NM | United States |
| Aadvik | Vashist | University of Idaho | MD | United States |
| Todd | Veach | Southwest Research Institute | TX | United States |
| Michael | Velez | University of Texas at San Antonio/SwRI | TX | United States |
| Anne | Verbiscer | University of Virginia | CO | United States |
| Sébastien | Verkercke | LATMOS | Ile de France | France |
| Julie | Vermersch | Paris Observatory | Ile-de-France | France |
| Pierre | Vernazza | Laboratoire d'Astrophysique de Marseille | - | France |
| Janet | Vertesi | Princeton University | NJ | United States |
| Monica | Vidaurri | Stanford University | CA | United States |
| Faith | Vilas | Planetary Science Institute | TX | United States |
| Katelyn | Villa | United States Naval Academy | MI | United States |
| Geronimo | Villanueva | NASA Goddard Space Flight Center | MD | United States |
| Michael | Vincent | SwRI | CO | United States |
| Sébastien | Viscardy | Royal Belgian Institute for Space Aeronomy | Brussels | Belgium |
| Christina | Viviano | Johns Hopkins University Applied Physics Laboratory | MD | United States |
| Alberto | Vodniza | University of Narino Observatory-Colombia | Narino | Colombia |
| Anhelina | Voitko | Astronomical Institute of the Slovak Academy of Sciences | Slovak Republic | Slovakia |
| Kathryn | Volk | Planetary Science Institute | AZ | United States |
| Mikko | Vuori | University of Helsinki | Uusimaa | Finland |
| Richard | Wainscoat | University of Hawaii | HI | United States |
| James | Walker | Southwest Research Institute | TX | United States |
| Dany | Waller | Johns Hopkins University | MD | United States |
| Hai-Shuo | Wang | University of Colorado Boulder | CO | United States |
| Songhu | Wang | Indiana University | IN | United States |
| Mitchell | Watkins | STScI | MD | United States |
| Robert | Weryk | The University of Western Ontario | ON | Canada |
| Joseph | Westlake | Johns Hopkins Applied Physics Lab | MD | United States |
| Barbara | Whitten | Colorado College | CA | United States |
| Alan | Whittington | University of Texas at San Antonio | | |
| Akbar | Whizin | Southwest Research Institute | TX | United States |
| Thomas | Widemann | Paris Observatory | | France |
| Benjamin | Wilcock | Blue Skies Space Ltd. | | |
| Becky | Williams | University of Virginia/Northern Arizona University | VA | United States |
| Riley | Williams | Northern Arizona University | AZ | United States |
| Hayley | Williamson | Swedish Institute of Space Physics | | Sweden |
| Colin | Wilson | ESA/ESTEC | | Netherlands |
| Peter | Wilson | | CA | United States |
| Frank | Winiberg | Jet Propulsion Laboratory | CA | United States |
| Isabella | Wise | CU Boulder/LASP | CO | United States |
| Jason | Withers | Lamar University | TX | United States |
| Alexandra | Witze | Freelance Writer | CO | United States |
| Emily | Wong | Earth-Life Science Institute | | Japan |
| Ian | Wong | NASA GSFC | MD | United States |
| Michael | Wong | University of California | CA | United States |
| Jeremy | Wood | American Military University | KY | United States |
| Dwayne | Woodall | Arata Expositions, Inc. | MD | United States |
| Diane | Wooden | NASA Ames Research Center | CA | United States |
| Laura | Woodney | Cal State Univ., San Bernardino | CA | United States |
| Charles | Woodward | University of Minnesota | MN | United States |
| Edward | Wright | UC, Los Angeles | CA | United States |
| Jason | Wright | Penn State | PA | United States |
| Lucy | Wright | University of Bristol | | United Kingdom |
| Peiyu | Wu | Cornell University | MA | United States |
| CHI | YAN | Carnegie Institution for Science | MD | United States |
| Jingxuan | Yang | University of Oxford | | United Kingdom |
| Marcella | Yant | Lockheed Martin | CO | United States |
| Quanzhi | Ye | University of Maryland | MA | United States |
| Keewook | Yi | Korea Basic Science Institute | Chungbuk | Republic of Korea |
| Kai | Yip | University College London | London | United Kingdom |
| Eliot | Young | Southwest Research Institute | CO | United States |
| Leslie | Young | Southwest Research Inst. | CO | United States |
| Xinting | Yu | University of Texas at San Antonio | TX | United States |
| Yuk | Yung | California Institute of Technology | CA | United States |
| Melina | Zaharias | University of Texas at Austin | TX | United States |
| Natalia | Zalewska | Space Research Center PAS | Poland | Poland |
| Luisa | Zambrano-Marin | Florida Space Institute | FL | United States |
| Michele | Zanoni | | Rome | Italy |
| Yaoxuan | Zeng | University of Chicago | IL | United States |
| Aidi | Zhang | University of California, Berkeley | CA | United States |
| Xi | Zhang | University of California, Santa Cruz | CA | United States |
| Zhimeng | Zhang | California Institute of Technology | CA | United States |
| Lily | Zhao | Flatiron Institute | NY | United States |
| Jon | Zink | Caltech | CA | United States |
| Stephan | Zivithal | IWF-ÖAW | Styria | Austria |
| Andrea | Zorzi | Stanford University | CA | United States |
| Ariele | Zurria | Sapienza University of Rome | Italy | Italy |