NASA Finds Lunar Regolith Limits Meteorites as Source of Earth’s Water
A new NASA study of its Apollo lunar soils clarifies the Moon’s record of meteorite impacts and timing…
Sugars, ‘Gum,’ Stardust Found in NASA’s Asteroid Bennu Samples
The asteroid Bennu continues to provide new clues to scientists’ biggest questions about the formation of the early…
NASA’s Bennu Samples Reveal Complex Origins, Dramatic Transformation
Asteroid Bennu, sampled by NASA’s OSIRIS-REx mission in 2020, is a mixture of dust that formed in our…