Division for Planetary Sciences

Division for Planetary Sciences
Name	Division for Planetary Sciences
Formation	1968
Leader title	Chair

Division for Planetary Sciences is a professional unit of an astronomical society focused on the scientific study of planets, moons, comets, asteroids, and planetary systems. It serves as a hub for researchers affiliated with institutions such as NASA, European Space Agency, Jet Propulsion Laboratory, Smithsonian Institution, and Caltech while interacting with missions like Voyager program, Cassini–Huygens, Mars Reconnaissance Orbiter, New Horizons, and Galileo (spacecraft). The Division connects investigators who work on topics related to bodies in the Solar System and exoplanetary research linked to facilities such as Hubble Space Telescope, James Webb Space Telescope, Very Large Telescope, Keck Observatory, and Atacama Large Millimeter Array.

History

The Division was created amid growth in planetary science during the late 1960s, emerging alongside programs like the Apollo program, Mariner program, and the founding of NASA Ames Research Center and JPL. Key historical moments include community responses to results from Viking 1, the discovery of the Kuiper belt and interest following Comet Halley encounters; figures associated with the era include researchers from MIT, Caltech, University of Arizona, and Harvard University. The Division’s evolution paralleled the maturation of planetary missions such as Pioneer program and later initiatives like MESSENGER (spacecraft), OSIRIS-REx, and the planning of observatories comparable to Large Synoptic Survey Telescope (now Vera C. Rubin Observatory).

Organization and Membership

The Division is structured with elected officers including Chair, Vice Chair, Secretary, and Treasurer drawn from member institutions such as University of California, Berkeley, Cornell University, University of Arizona, Brown University, and Stanford University. Committees address topics tied to missions at NASA Goddard Space Flight Center, instrument teams from European Southern Observatory, planetary data centers like the Planetary Data System, and advocacy with agencies such as National Science Foundation and international partners including Canadian Space Agency and Japan Aerospace Exploration Agency. Membership spans career stages from postdoctoral researchers at Carnegie Institution for Science to senior scientists at Max Planck Institute for Solar System Research and includes exoplanet specialists connected to University of Cambridge and Princeton University.

Activities and Programs

Programs administered by the Division coordinate participant needs for missions (e.g., Cassini–Huygens science working groups), topical workshops with centers like Space Telescope Science Institute, and liaison with funding agencies including European Research Council. Activities cover planetary geology linked to US Geological Survey, astrobiology collaborations with researchers at Seti Institute, small-body studies involving teams from Southwest Research Institute, and instrumentation development tied to Jet Propulsion Laboratory and Caltech. The Division organizes panels on policy issues such as sample-return ethics referenced by institutions like Smithsonian Institution and supports initiatives responding to discoveries from Kepler space telescope and Transiting Exoplanet Survey Satellite.

Publications and Communications

The Division disseminates information through newsletters, position statements, and collaborations with journals and organizations such as Icarus (journal), The Astrophysical Journal, Nature Astronomy, Science (journal), and Planetary and Space Science. Communications include coordination with archives like the Planetary Data System and media outreach involving press offices at NASA, European Space Agency, and major institutions like Caltech and MIT. The Division also maintains proceedings from meetings organized jointly with societies such as the American Geophysical Union and partners in editorial endeavors tied to editors at Cambridge University Press and Elsevier.

Awards and Honors

The Division administers or endorses awards and recognitions that intersect with prizes like the National Medal of Science, medals named for figures associated with planetary exploration, and lectureships modeled after honors at Royal Astronomical Society and American Astronomical Society. It highlights achievements comparable to discoveries recognized by Breakthrough Prize-level attention and supports early-career awards in partnership with institutions like NASA and National Science Foundation. Recipients often include scientists from MIT, Caltech, University of Colorado Boulder, and international centers such as Max Planck Society.

Conferences and Meetings

Annual and special meetings are coordinated to bring together participants from mission teams such as New Horizons, Mars Science Laboratory, and science centers like Space Telescope Science Institute, with sessions covering geology, atmospheres, magnetospheres, and exoplanets informed by communities connected to ESO, Keck Observatory, and ALMA. Conferences are often held in venues associated with American Astronomical Society meetings and collaborate with organizations like the Lunar and Planetary Institute and International Astronomical Union to host joint symposia and topical conferences.

Outreach and Education

Outreach programs engage educators and the public via partnerships with museums such as the Smithsonian Institution National Air and Space Museum, planetariums affiliated with American Museum of Natural History, and educational initiatives connected to NASA Education. The Division supports curriculum development with universities including Arizona State University and University of Washington, citizen science projects akin to those run by Zooniverse, and mentoring programs for students from institutions like Historically Black Colleges and Universities and international universities in collaboration with agencies such as CSA and JAXA.

Category:Planetary science organizations