NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino acids and nucleobases found in DNA and RNA. The presence of ammonia and ...
The samples were taken from the near-Earth asteroid Bennu by the NASA mission OSIRIS-REx, the first U.S. attempt to retrieve and analyze samples from an asteroid. The findings do not show ...
CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.