LPSC — LLMpedia

LPSC
Name	Lunar and Planetary Science Conference
Abbreviation	LPSC
Formation	1970s
Type	Scientific conference
Headquarters	Houston, Texas
Region served	International
Language	English
Parent organization	Johnson Space Center / Lunar and Planetary Institute

Contents

LPSC

The Lunar and Planetary Science Conference is an annual scientific meeting that brings together researchers from institutions such as NASA, European Space Agency, Jet Propulsion Laboratory, Smithsonian Institution, and Carnegie Institution for Science to discuss advances in planetary science, lunar research, meteoritics, and astrobiology. The conference attracts delegations from universities including Massachusetts Institute of Technology, California Institute of Technology, University of Arizona, University of Oxford, and Tokyo University, as well as representatives from missions like Apollo program, Mars Reconnaissance Orbiter, Cassini–Huygens, New Horizons, and OSIRIS‑REx. Presentations often influence planning at agencies such as European Space Agency, Russian Federal Space Agency, and Indian Space Research Organisation and intersect with instruments developed by groups at Max Planck Institute for Solar System Research, Southwest Research Institute, and Lawrence Livermore National Laboratory.

Overview

LPSC convenes scientists, engineers, and students to present peer-reviewed abstracts, poster sessions, and invited talks about the Solar System, including research on Moon, Mars, Venus, Mercury (planet), Jupiter, Saturn, Uranus, Neptune, Pluto, and small bodies such as asteroids, comets, Kuiper Belt, and Oort Cloud. The meeting typically features thematic sessions on planetary geology, geochemistry, geophysics, atmospheric science, remote sensing, sample analysis, and mission data from spacecraft like Voyager program, Galileo (spacecraft), Pioneer program, and Dawn (spacecraft). Attendees represent institutions such as Johnson Space Center, Lunar and Planetary Institute, Jet Propulsion Laboratory, Caltech, MIT, Harvard–Smithsonian Center for Astrophysics, Brown University, and international observatories like European Southern Observatory.

The conference traces its roots to earlier symposia on lunar science following the Apollo program and was formalized as an annual meeting in the 1970s with sponsorship from NASA and support from the Lunar and Planetary Institute. Early gatherings featured key figures associated with Apollo 11, Apollo 15, Gene Cernan, Harrison Schmitt, and pioneering scientists from Smithsonian Institution and Carnegie Institution for Science. Over decades, LPSC evolved alongside planetary missions including Viking program, Magellan (spacecraft), Galileo (spacecraft), Cassini–Huygens, and Mars Exploration Rover missions, reflecting shifts from lunar sample analysis toward comparative planetology, astrobiology, and small-body exploration exemplified by Hayabusa, Dawn (spacecraft), and OSIRIS‑REx.

The conference is organized by the Lunar and Planetary Institute in collaboration with Johnson Space Center and often involves program committees composed of scientists from institutions such as NASA Ames Research Center, Jet Propulsion Laboratory, Caltech, University of California, Berkeley, University of Arizona, Brown University, University of Colorado Boulder, Imperial College London, and Max Planck Institute for Solar System Research. Governance includes steering committees, conveners for thematic sessions, and editors for abstract volumes drawn from participating organizations like American Geophysical Union and Geological Society of America affiliates. Funding and sponsorship are frequently provided by agencies including NASA, European Space Agency, and national research councils such as National Science Foundation and Science and Technology Facilities Council.

Main activities include peer-reviewed abstract submission, oral and poster sessions, topical workshops, and educational programs for students and early-career researchers from universities such as Stanford University, University of Cambridge, Purdue University, University of Tokyo, and University of Toronto. LPSC runs special sessions tied to missions—examples include sessions on Mars Science Laboratory, InSight (spacecraft), Juno (spacecraft), ExoMars—and workshops addressing techniques like isotopic analysis used by groups at Lawrence Berkeley National Laboratory and Argonne National Laboratory. Outreach events often feature public lectures involving speakers from Smithsonian Institution, American Museum of Natural History, and Natural History Museum, London and networking events that link academic researchers with instrument teams from Lockheed Martin, Northrop Grumman, and Ball Aerospace.

Research presented at the conference has shaped understanding of planetary differentiation, impact cratering, volcanism, regolith processes, and organic chemistry, informing analyses performed on samples returned by Apollo program, Lunar Reconnaissance Orbiter, Hayabusa, and OSIRIS‑REx. Notable scientific contributions include advances in chronology using radiometric techniques refined at California Institute of Technology and University of California, Berkeley, discoveries about subsurface oceans relevant to Europa (moon), Enceladus, and Titan (moon), and development of models for planetary atmospheres tied to work at Jet Propulsion Laboratory and NASA Goddard Space Flight Center. Studies presented at LPSC have influenced mission proposals to agencies like NASA, European Space Agency, JAXA, and Roscosmos and have been cited in planning documents for programs including Artemis program, Mars Sample Return, and proposals to sample Phobos and Deimos.

LPSC produces an annual abstract volume and proceedings managed by the Lunar and Planetary Institute and archived alongside materials from meetings such as the American Geophysical Union Fall Meeting and publications in journals like Science (journal), Nature (journal), Icarus (journal), Geochimica et Cosmochimica Acta, and Journal of Geophysical Research: Planets. The conference schedule often coordinates with major milestones in missions including Mars Reconnaissance Orbiter, New Horizons, and Cassini–Huygens, and attracts contributors who publish follow-up studies at institutions such as Caltech, MIT, Harvard University, University of Arizona, and Brown University. Special issues and edited volumes arising from LPSC sessions have been produced in collaboration with publishers and societies like Elsevier, Wiley, American Geophysical Union, and Geological Society of America.

Category:Planetary science conferences