A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil ...

One of only four Ceratosaurus skeletons known to exist sold for $30.51 million at Sotheby’s on Wednesday to become the ...

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

A juvenile Ceratosaurus fossil stunned the auction world this week, fetching $30.5 million at Sotheby's—well beyond its ...

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 ...

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.

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

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 was sold for just over $5 million at an auction of rare geological and ...

The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% ...