On January 18, the team at Firefly carried out Blue Ghost’s first engine burn, firing up the lander’s thrusters and main ...

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

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

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 ...

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

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

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon . How ...

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

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

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

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