The Earth–Moon system as a research area encompasses the coupled dynamical, geophysical, geochemical, and space-environment interactions between Earth and its natural satellite, studied using observational, theoretical, and numerical methods. It includes investigations of orbital and rotational dynamics, tidal dissipation, angular momentum exchange, and long-term evolution of the Earth–Moon distance and obliquity. Research targets internal structure and thermal histories inferred from gravity, seismology, and magnetic data; surface and exospheric processes; impact cratering; and volatile and isotopic compositions. The field also examines Earth–Moon space weather, plasma and magnetospheric interactions, and implications for planetary system formation, comparative planetology, and future exploration architectures.
As soon as Wednesday, NASA is poised to make history—sending the first woman, the first person of color, and the first non-American on a voyage around the moon.
Space Exploration
Mar 31, 2026
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The next U.S. trip to the moon isn't about planting a flag. It's about learning how to live and work there. NASA has just reset its Artemis program, marking a clear strategic shift: Space exploration is moving away from a ...
Space Exploration
Mar 30, 2026
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NASA's Apollo moonshots are a tough act to follow, even after all this time.
Space Exploration
Mar 30, 2026
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NASA is once again shooting for the moon, for the first time since the 1970s. As soon as April 2026, NASA will launch its Artemis II mission, using the Space Launch System heavy lift rocket to send a crewed spacecraft, called ...
Space Exploration
Mar 26, 2026
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Debris from moonbound spacecraft has left craters on the lunar surface since the U.S. Apollo missions. But the moon is not used to being surrounded by debris. With an expected resurgence in lunar missions in the coming years, ...
Space Exploration
Mar 26, 2026
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NASA's Artemis 2 lunar mission is set to be the first crewed flyby of the moon in more than half a century, and could launch as soon as April 1.
Space Exploration
Mar 25, 2026
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More than half a century after the groundbreaking Apollo program's last crewed flight to the moon, three men and one woman are preparing for a lunar journey set to turn a new page in American space exploration.
Space Exploration
Mar 25, 2026
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NASA cleared its moon rocket on Thursday for an April launch with four astronauts after completing the latest round of repairs.
Space Exploration
Mar 12, 2026
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NASA said Friday it's revamping its Artemis moon exploration program to make it more like the fast-paced Apollo program half a century ago, adding an extra practice flight before attempting a high-risk lunar landing with ...
Space Exploration
Feb 27, 2026
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A total lunar eclipse will cross the skies over the contiguous United States on Tuesday, March 3, turning the moon a deep reddish color in what's commonly called a "blood moon."
Space Exploration
Feb 20, 2026
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