OSIRIS-REx is an ongoing mission. It returned samples of asteroid Bennu to Earth on Sept. 24, 2023, and is now moving on to study asteroid Apophis in 2029.

OSIRIS-REx will now travel to and study Apophis, another near-Earth asteroid, for 18 months. The spacecraft's name will change to OSIRIS-APEX for OSIRIS-APophis EXplorer.

After a seven-year trip, NASA’s OSIRIS-REx mission returned a sample capsule containing rocks captured from the asteroid Bennu, and now NASA has shared the first results of its tests on the samples.

The seven-year Osiris-Rex mission ended on Sunday with the return of regolith from the asteroid Bennu, which might hold clues about the origins of our solar system and life.

NASA’s OSIRIS-REx spacecraft delivered a sample collected from the asteroid Bennu to Earth Sunday, dropping the sample capsule in the Utah desert.

What is OSIRIS-REx? The spacecraft is powered by solar panels. Five science instruments mapped Bennu's chemistry and mineralogy to determine the effect of sunlight on the asteroid's orbit.

NASA's OSIRIS-REx spacecraft has successfully dropped off a capsule containing a sample of one asteroid — and is now heading for another one.

On Sunday, the OSIRIS-REx spacecraft flew by Earth and dropped a sample of asteroid Bennu to Utah's West Desert. The mission went "absolutely perfectly," and NASA scientists hope the sample will ...

OSIRIS-REx spent the next 20 months characterizing Bennu. The asteroid didn’t disappoint and turned out to be a fascinating world.

NASA's first effort to retrieve samples from an asteroid will send a capsule that contains extraterrestrial pebbles and dust plunging towards a Utah desert on Sunday.

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