Latest Discussions

  • The Extraterrestrial Materials Analysis Group (ExMAG) is a community-based, interdisciplinary group providing a forum for discussion and analysis of matters ... More

  • In memory of Doris M. Curtis, GSA makes an annual Outstanding Woman in Science Award to a woman that has impacted the field of the geosciences in a significant ... More


Oct 9-12, Denver, CO

GSA 2022 Annual Meeting image


  • 2022 Ronald Greeley Award for Service, Andy Shaner

    Ronald Greeley Award for Service 2022: Mr. Andy Shaner, LPI

    Congratulations to Andy Shaner of the Lunar and Planetary Institute for outstanding outreach activities related to planetary science education.
  • 2022 Gilbert Awardee, Allan Treiman

    Allan Treiman, G.K. Gilbert Awardee

    Congratulations to Dr. Allan Treiman of the Lunar and Planetary Institute on receiving this year’s G.K. Gilbert Award from the Planetary Geology Division! Dr. Treiman will be honored at this year’s GSA with session “T98 Planetary Geology Divisions G.K. Gilbert Award Session in Honor of Dr. Allan Treiman: A long strange trip” and at the annual PGD banquet on Tuesday night. Please join us if attending GSA!