CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the ...

When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ...

Take a close look at this photograph to see if you know this man – somebody surely knows him, and his loved ones deserve ...

Scientists said they didn’t find evidence of life on Bennu, but they did find evidence of the building blocks of life.

Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx mission.

The building blocks for life, including salts, organic matter and amino acids have been found in samples returned to Earth ...