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 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.

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 ...

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

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

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

Another highlight from the category is the “largest piece of Mars on Earth.” The Martian Meteorite, which Sotheby’s has ...

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 ...