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

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

I n 2016, NASA launched the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) probe, which famously touched down on asteroid Bennu in 2020, before ...

Her baby couldn’t make it home for the holidays, but at least Dani Mendoza DellaGiustina had some out-of-this-world snapshots to keep herself warm. DellaGiustina is principal investigator for NASA’s ...

Add Yahoo as a preferred source to see more of our stories on Google. The OSIRIS-REx spacecraft spent two years observing the asteroid Bennu before it collected a ...

The University of Arizona will serve as mission control for a newly launched space telescope designed to study distant ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly simple chemistry.

Pandora, a University of Arizona satellite, is locked and loaded for launch into space, which is just hours away.

New experiments suggest RNA, life’s essential molecule, could have formed naturally on early Earth and even arrived from space, raising intriguing questions about how easily life might begin elsewhere ...

Fastest-Rotating Rock Known, Larger Than 6 Football Fields, Is Rubin Observatory’s First Discovery In A Nutshell Record ...

Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.