Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Astronomers mistook a Tesla Roadster that was launched into orbit in 2018 for an asteroid earlier this month. The registry of ...

The Minor Planet Center in Cambridge, Mass., officially registered the new space rock Jan. 2, saying it was spotted hurling ...

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

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.

One Alabama woman was rudely awoken from a nap in 1954 when a meteorite came through her roof and hit her, leaving a big bruise.

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

These mountains, known as "Large Low Seismic Velocity Provinces" or LLSVPs, sit on the boundary between Earth's core and ...

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

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 ...