Determining the Safest Martian Caves for Future Astronauts

Seismic signals have suggested Mars gets hit by around 300 meteorites every year, providing a new tool for dating planetary surfaces | “You could think of it as a sort of ‘cosmic clock’ to help us date Martian surfaces, and maybe, further down the line, other planets in the Solar System.”

Meteorite Mayhem: How NASA InSight’s Seismic Data Is Rewriting Martian History

Water Frost Deposits Spotted on Tropical Martian Volcanoes