The homogeneity found among both is especially confounding to scientists because the left and right-handed versions of all ...

The nation's first-ever asteroid samples were shown off at NASA's Johnson Space Center on Wednesday.

Bits of rock and dust brought back from the distant asteroid Bennu contain some of the chemical building blocks of life, NASA announced Wednesday, a discovery that strengthens the theory that ...

The rocks and dust collected from asteroid Bennu hold amino acids, ammonia and other molecules essential to life on Earth, NASA reported Wednesday. The findings suggest the conditions necessary ...

Rocks and soil collected from the asteroid Bennu and brought back to Earth last month by NASA's OSIRIS-REx probe are rich in carbon and contain water-bearing clay minerals that date back to the ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that shed light on how life arose.

Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced on Wednesday.

NASA's first asteroid sample is the most pristine sample of its kind. Now, back on Earth, the sample from asteroid Bennu has already delivered surprising findings about the early solar system and ...

NASA recently sent an expedition to the asteroid Bennu with the expectation that it may hit Earth in 159 years ...

NASA said during a live stream Wednesday that Bennu asteroid samples collected by the OSIRIS-Rex mission contain water, carbon and organic molecules - the building blocks of life.

NASA’s first asteroid sample is the most pristine sample of its kind. Now, back on Earth, the sample from asteroid Bennu has already delivered surprising findings about the early solar system ...