NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how ...

In the quest to understand the fundamental forces of nature, scientists have turned their attention to a long-debated theory: ...

Researchers believe this 4.6-billion-year-old piece of rock could reveal compounds present at the beginning of the solar ...

For hundreds of millions of years, a top-shaped rubble pile called Bennu has orbited the sun in relative isolation. The asteroid, about a third of a mile wide at its equator, poses no immediate ...

The spacecraft grabbed so much of the asteroid Bennu, its sample-collection device got jammed. Now the material is safe and sound. A series of images from NASA’s OSIRIS-REx mission show the ...