Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...

Japanese scientists detected all five nucleobases — building blocks of DNA and RNA — in samples returned from asteroid Bennu ...

It took two years for NASA's OSIRIS-REx space probe to return from asteroid Bennu before dropping off a small capsule as it ...

NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.

After traveling two billion miles over more than two years, NASA's OSIRIS-REx spacecraft arrived at asteroid Bennu, collected ...

A 17.75 mg sample was processed and analyzed for N-heterocycles—organic molecules with a ring structure containing carbon ...

Samples from the asteroid Bennu, brought back by the OSIRIS-REx mission, reveal key molecules for life. These discoveries shed light on the chemical processes that ... bases are essential molecules ...

Two science teams pored over samples from the B-type asteroid Bennu, finding chemicals linked to the beginnings of life and ...

Some amino acids can be built in two ways that mirror each other, like a pair of right and left hands. Life on Earth uses the ...

"The detection of these key building blocks of life in the Bennu samples supports the theory that asteroids and their fragments seeded the early Earth with the raw ingredients that led to the ...

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