Asteroids are some of the oldest objects in the solar system: leftovers from the chaotic time when planets were assembling ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

All of these cruisers have proven reliability while costing under $9,000 in 2026. Oh, and there's a surprise at the end!

Whether you're thinking about a hike up a mountain or just seeing it from a distance, these are the best mountains and highest points across the U.S. you should be visiting.

A meteorite has crashed through the roof of a house after thousands observed a stunning fireball streak across the sky in ...

The fireball from space was spotted by a network of sky-watching cameras in Belgium, France, Luxembourg, the Netherlands and Germany.

A large, bright meteor fell over Europe on Sunday, with some observers saying they could hear the rock’s explosive descent ...

“Observing 3I/ATLAS is like taking a fingerprint from another solar system,” explained Nathan Roth, an astronomer at American ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.