Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

A supposed asteroid turned out to be a Tesla model flying through space as a PR stunt. Such mix-ups are increasingly becoming ...

Scientists have reevaluated the catastrophic impact of the Chicxulub asteroid that struck 66 million years ago, revising the ...

Astronomers were left less than impressed when they uncovered the truth about an asteroid they'd been keeping an eye on. On ...

NASA's Jet Propulsion Laboratory is tracking the asteroid 2024 YY5. The space rock will approach Earth on Sunday, January 26.

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

NASA's Jet Propulsion Laboratory is tracking the asteroid 2024 YY5. The space rock will approach Earth on Sunday, 26th ...

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 ...

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