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

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

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

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

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

A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil is “one of the finest and most complete examples of its kind ever found,” ...

An auction in New York City featured rare geological artifacts, including the largest piece of Mars sold for $5.3 million and a juvenile dinosaur skeleton that fetched over $30 million, marking it as ...

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

Haddy,' a Hadrosaurus found in Haddonfield in 1858, was so popular in the 19th century that the institution began charging ...

“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...

A 150 million-year-old juvenile ceratosaurus skeleton fetched a staggering $30.5 million at Sotheby’s auction this week, making it the third-highest price ever paid for a dinosaur fossil.