Briny Traces in NASA’s Asteroid Sample Hold Clues to the Chemistry of Life
The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...
Scientists Predict Devastation if Asteroid Bennu Strikes Earth in 2182
Asteroids have struck Earth occasionally over its long history, often with cataclysmic results. An asteroid estimated at 6-9 ...