2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 ...

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

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

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

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

NASA's Jet Propulsion Laboratory is tracking asteroid 2024 YY5. The space rock will make a safe approach to Earth soon.

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

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 ...

The Minor Planet Center announced the discovery of the presumed asteroid on January 2 - even giving it an official name of ...

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

Surpassing expectations, NASA's OSIRIS-APEX endured a near-Sun passage, outperforming its heat tolerances and remaining ...