“NASA's Perseverance”

NASA's Perseverance Mars rover finds groundwater, lakes, and hot fluids in one place

NASA’s Perseverance rover has uncovered a surprisingly complicated history of water in Jezero Crater. Scientists expected the crater’s Margin Unit to contain lake sediments, but instead found ancient igneous rocks that were altered by water on at least three separate occasions.

All Top News -- ScienceDaily · 2026年9月30日 11:34