A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization. Jason Momoa Shaves His Beard ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

The two space rocks will sail past at a distance of millions of miles, but if they were to strike, they would cause ...

On its way to Didymos and Dimorphos, Hera has found time to test its cameras in preparation for the big moment.

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

In the new study, researchers set out to calculate just how likely it is that an asteroid could hit Earth during the average ...

Remember back in 2022 when NASA conducted its Double Asteroid Redirect Test or Dart mission? It was a success, however, ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

If Asteroid 2024 YR4 crashes into the Moon in 2032, it would be the largest impact in about 5,000 years, according to a new analysis. Researchers say the Moon debris would threaten spacecraft in ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds as its revised trajectory is now ...