Earth's temporary asteroid friend last year was a chunk of its real moon that had been blasted into space thousands of years ...

These actors went to the dark side and it paid off! Welcome to WatchMojo, and today we’re counting down our picks for the ...

The asteroid is about 33 feet (10 meters) across and poses no danger to Earth. It joins another known lunar asteroid ...

For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...

What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through ...

In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...

Reintroducing Hawaii's sacred crow, how desert ants find their way, pterosaurs paddle-like tails, and how gophers rebuild ...

An unusual looking 33-foot-long object discovered orbiting Earth last year may have come from a surprising place.

As our planet gets less habitable, the idea has popped up of moving to Mars while we give it a good scrub. ‘The Little Prince ...

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.