NASA has announced that the asteroid known as 2024 YR4, a space rock roughly the size of a 20-story building, no longer poses a threat of crashing into the Moon during its close approach in 2032.

The 21st century has provided us with some incredible science fiction, so we decided to pick and rank the best sci-fi movies ...

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

Some of the most unusual items found in lost and unclaimed luggage last year included a robot, a bionic knee, a meteorite and a beekeeping suit.

Travelers left millions of items behind in 2025, including things as eccentric as a samurai sword, as expensive as diamond ...

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

New Scans of a Martian Meteorite That Landed on Earth Strengthen ‘Alien Life’ Claims ...

A $35,000 Rolex, a fully assembled robot, and a suitcase packed with rat poison are just some of the unusual discoveries ...

After decades of chasing after a rare hexagonal diamond, a Chinese team says their iteration of the elusive material is the ...

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was discovered. They celebrate scientific discovery, history and our solar system’s ...

Some of these movies work better than others, but all of them are trying to do something special.