Scientists plan to methodically examine samples from NASA's first asteroid mission, OSIRIS-REx, to figure out how our solar system formed.

NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

On Tuesday, Oct. 20, the OSIRIS-REx spacecraft touched down on the asteroid Bennu for 4.7 seconds, a maneuver that was more than a decade in the making. Scientists at the University of Arizona ...

Daniel Stolte of the UA Communications team reports that the UA’s OSIRIS-REx mission, which will send a space probe to an asteroid for a few years before returning to Earth, is a go: OSIRIS-REx, the ...

LONDON (APTN/CBS Newspath/WKRC) - Scientists have discovered particles older than our solar system in a sample from the asteroid Bennu, brought back to Earth by NASA's OSIRIS-Rex spacecraft. The ...

A UA-led telescope atop of Mount Graham has captured the first glimpse of an asteroid-bound spacecraft since its launch in September 2016. The Large Binocular Telescope Observatory, an international ...

Nearly two years after launch, the University of Arizona-led OSIRIS-REx mission caught its first glimpse of the asteroid Bennu on Aug. 17, from 1.4 million miles away. The asteroid appeared as a speck ...