The origins of life on our planet remains one science’s great mysteries. Now, a NASA mission that brought a piece of an ...

The asteroid in question, named Bennu, was the focus of a very dreamy NASA mission called OSIRIS-REx that launched in 2016.

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’s OSIRIS-REx mission uncovered a cosmic connection between asteroid Bennu and Earth’s Searles Lake. Both contain minerals formed by evaporating salty water, hinting that Bennu’s parent body once ...

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

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

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

The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every ...

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

When exposed to formaldehyde, which was also detected, ammonia can form amino acids, the building blocks of proteins.

The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...

Bennu’s highly unlikely impact with Earth—which could happen in 157 years—could cause a global winter and drought, modeling ...