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  • 2-4 Integrating Ocean Drilling and NASA Science: A Workshop to Explore Missions to Planet Earth , Washington, DC 2-5 Planetary Photogrammetry Workshop ... More

  • A connection has been discovered between the orbits of Earth and Mars. Scientists discovered a 2.4-million-year cycle where deep ocean circulation speeds ... More

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  • 2023 Gilbert Awardee Dr. Candice Hansen-Koharcheck

  • 2023 PGD Button Design!

    The 2023 PGD button was designed by Audrielle Paige Esma and Rainelle Yasa, students from Astra Nova School.

    2023 PGD Button Design