A piece of Mars delivered from space is soon going to the auction circuit, and is supposedly going to demand a hefty price.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

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

The biggest piece of Mars on Earth is going on sale and is set to become the most expensive space rock in the world. The 54lb ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

The cataclysmic asteroid Chicxulub hit the Earth with a catastrophic impact, it obliterated the biggest and heaviest living ...

An asteroid that could smash into the Moon in 2032 could trigger a gigantic explosion that would send debris streaming ...

There are a lot of asteroids around us this weekend, and the biggest of them all is known as asteroid 612356 (2002 JX8). As space rocks go it is a very dangerous one, because it would cause ...

Planet Earth is about to receive a special delivery — the biggest sample yet from an asteroid. A NASA spacecraft will fly by Earth on Sunday and drop off what is expected to be at least a cupful ...

June's short nights are the biggest factor for astronomy lovers, especially since it might not get fully dark until after 10 p.m. local time in some areas. ... World Asteroid Day: June 30.