NASA has flagged a close encounter with an asteroid named 2025 MV89. The space rock, which is about 120 feet wide (roughly ...

The largest known piece of Mars on Earth, a 54-pound meteorite named NWA 16788, is set to be auctioned with an expected price ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

There's a new interstellar object moving through our solar system and it's called 3I/ATLAS, according to NASA.

A giant chunk of the planet Mars could sell for up to an eye-watering $4 million at auction later this month, making it the ...