NASA is tracking a bus-sized asteroid that will be zooming past the Earth today at a speed of nearly 28,028 miles per hour. The space rock, known as "2025 FO6," is estimated to be about 35 feet across ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

"These relics are effectively fossils of the planet formation process, holding vital clues to deciphering the history of our ...

Some of the best images taken by Reuters photographers from across the continent.

New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about 150 million years ago when a larger parent asteroid broke apart; its orbit ...

A once-in-a-lifetime experience; nowhere else in Europe can visitors touch a fragment of the Moon, snap a selfie holding a ...

This artist’s concept compares the approximate size of Lucy’s next asteroid target, Donaldjohanson, to the smallest main belt asteroids previously visited by spacecraft — Dinkinesh, visited by Lucy in ...

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But real lightning would have struck infrequently—and mostly in open ocean, where organic compounds would have quickly ...

Some of the best images taken by Reuters photographers from across the continent.

"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...