A Ceratosaurus skeleton sold for millions of dollars at auction Wednesday. It had previously been owned by Thanksgiving Point ...

An auction in New York City featured rare geological artifacts, including the largest piece of Mars sold for $5.3 million and ...

As the second most complete skeleton in existence, the “beautifully mineralized" fossil bones give the rare object and piece ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

The anatomy of a Chinese fossil offers a hint that birdsong may be as old as the dinosaurs themselves. Since the 1930s, ...

A rare dinosaur skeleton and a Martian meteorite rock led to bidding wars at Sotheby’s, marking new auction records.

In what has become the third-highest price ever paid for a dinosaur skeleton, a 150 million-year-old juvenile ceratosaurus skeleton sold at Sotheby's ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

The meteorite, named NWA 16788, weighs 54 pounds and measures roughly 15 x 11 x 6 inches. It’s the largest known piece of Mars ever found on Earth and represents nearly 7% of all Martian material ...

The dinosaur skeleton, on the other hand, sparked a war among six bidders over six minutes. With a pre-auction estimate of $4 ...

A rare Mars rock and a young dinosaur skeleton were sold at a New York auction. The Mars rock, found in the Sahara, fetched ...

The largest piece of Mars ever found on Earth has sold for just over $5 million at a Sotheby's auction in New York.