Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

A massive Martian meteorite is set to be auctioned at Sotheby's in New York. The meteorite, named NWA 16788, weighs 54 pounds ...

Dinosaur museum discovers shock fossil under its own parking lot - The discovery was made after a hole was drilled under the venue as part of another study ...