The meteorite is believed to have been blown off the surface of Mars by an asteroid strike before traveling 140 million miles ...

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

The largest fragment of Mars ever discovered on Earth, a 54-pound meteorite named NWA 16788, is set for auction at Sotheby's in New York.

Somebody’s auction house is showcasing a one-of-a-kind dinosaur fossil in New York. The six-foot tall skeleton is the only known example of a juvenile Ceratosaurus. The 150 million year old fossilized ...

The auction house Sotheby’s has offered a new way to get a piece of Mars without entrusting your life to Elon Musk, who has pledged to send people to Mars by 2029: Buying a piece of it instead. A ...

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