NASA's OSIRIS-REx mission returned samples from asteroid Bennu, revealing insights into life's ingredients on Earth, paralleling those found in the Revelstoke meteorite's analysis.

When NASA launched a spacecraft to an asteroid, scientists patiently waited for their chance to look at bits of the space ...

The Bennu samples contain 14 of the 20 amino acids that are essential for life on Earth to build proteins. Also found were ...

Scientists from NASA and other institutions reported the findings of the first in-depth analysis of the minerals and ...