NASA's Osiris-Rex spacecraft brought rock samples from the near-Earth asteroid Bennu. Now, in the analysis of the rock, scientists have found building blocks essential for life.
This is a key step toward making hydrogen a viable, widespread energy source. Scientists make breakthrough discovery that ...
The revelation, in two studies published, is the result of work on just 120 grams of material -- about the weight of a banana ...
Scientists have analysed samples from asteroid Bennu, revealing components that could be key to understanding how life began ...
The findings suggest Bennu's parent was once home to pockets of liquid water. When these evaporated, they left behind a ...