Our sun is wobbling, and this has a huge impact upon the regularity of many of Earth's meteor showers, according to a new ...

"These early images of Donaldjohanson are again showing the tremendous capabilities of the Lucy spacecraft as an engine of ...

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

NASA’s Lucy spacecraft has sent back photos of a distant space rock from its second asteroid flyby—and it looks pretty weird.

It was considered a dress rehearsal for the more critical asteroid encounters ahead closer to Jupiter.This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at ...

For years, we thought a giant comet object smacked into Earth 66 million years ago, signing the collective death certificate ...

NASA's Lucy will venture as close as 596 miles to this asteroid, an estimated 2 ½ miles in length but much shorter in width.