NASA is monitoring an asteroid approximately the size of an airplane as it prepares to pass by the Earth on March 21. The ...

Around 600 million years ago, Earth was home to strange, soft-bodied sea creatures, but a powerful asteroid impact in what is ...

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

NASA's Lucy probe will journey to an asteroid that has remained untouched for 150 million years, potentially revealing ...

Named 2024 YR4, it was estimated to be between 40m and 90m across, with the potential to cause massive damage if it hit a populated area of the planet. The chances of that happening, however, seemed ...

Donaldjohanson formed about 150 million years ago when a much larger asteroid broke apart. Since then, its orbit and spin ...

It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...

After NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, the space agency is gearing up for ...

Extraterrestrial lifeforms will likely not look like E.T. or little green Martians. But L.A. Times columnist Patt Morrison looked at a space rock with some promising, and microscopic, signs of life.

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NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...