There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...

Scientists have found all five nucelobases alongisde minerals essential for life as we know it on the potentially hazardous ...

NASA and its partners have published the first wave of information about the samples collected in the OSIRIS-REx mission.

NASA's OSIRIS-REx mission successfully returned a generous chunk of the asteroid Bennu to Earth in 2023, and scientists have ...

Samples of asteroid Bennu contain molecules that suggest the "conditions necessary for life" were widespread across the early ...

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

Studies of asteroid Bennu delivered to Earth by NASA’s OSIRIS-REx spacecraft have revealed molecules that, on our planet, are key to life.

Samples of organic matter returned from the asteroid Bennu support the theory that asteroids could have brought the building ...

Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids.

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

This artist’s concept shows NASA’s OSIRIS-REx spacecraft descending towards asteroid Bennu to collect a sample of the ...

Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...