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 ...

Scientists from NASA’s OSIRIS-REx asteroid sample return mission recently delivered remarkable findings about asteroid ...

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 ...

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

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

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

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.

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