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 ...

The meteor fragments returned by OSIRIS-REx shed light on the entwined history of water and the chemical ingredients of life in the solar system.

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

Bennu samples brought back by a University of Arizona-led space mission contain the key ingredients of life and signs of the ...

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

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

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

Bennu, it seems, was born of a salty planetoid rife with the ingredients for life. Bennu as it exists today is essentially a ...

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

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

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