There’s certainly nothing living on the asteroid Bennu, an airless, 1,614-ft. rubble pile orbiting the sun about 40.2 million miles from Earth. But that doesn’t mean that Bennu hasn’t all at once ...

Penn State researchers think a key ingredient for life may have formed in deep freeze, not in a warm asteroid puddle. A space sample with a new twistScientists at Penn State; led by geoscientist ...

Scientists studying samples from the asteroid Bennu have found that it contains a remarkable mix of materials — some of which formed long before the sun even existed. "It's very fascinating to see ...

Bennu is not the first asteroid to deliver a sample to Earth, but it is quickly becoming one of the most chemically revealing. Earlier missions returned smaller amounts of material that already hinted ...

Every six years, an asteroid by the name of Bennu passes by Earth. Bennu is a small, loosely compacted ball of black rocks that formed nearly 4.6 billion years ago. Recently, scientists accomplished ...

Asteroid Bennu—the target of NASA's OSIRIS-REx sample return mission, led by the University of Arizona—is a mixture of materials from throughout, and even beyond, our solar system. Over the past few ...

With the return of an Asteroid Bennu sample in 2023 as part of NASA’s OSIRIS-REx mission, researchers from the University of Arizona have made significant discoveries toward understanding the origins ...

The Bennu asteroid, a space rock not too far from Earth that is rich in carbon, continues to be a trove of information for scientists keen to learn about how life may have begun in our solar system.

Add Yahoo as a preferred source to see more of our stories on Google. Penn State scientists say Bennu’s glycine may have formed in frozen, irradiated ice, not warm ...