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 ...

The largest piece of Mars on Earth became the most valuable meteorite ever sold at auction at Sotheby’s annual ”Geek Week,” ...

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

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

The price paid for the juvenile specimen of the 150-million-year old predatory dinosaur is the third-highest on record.

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 ...

Dinosaurs have always fascinated mankind. The number of studies on these giant reptiles and their presence in films such as the latest installment of 'Jurassic Park' are some examp ...

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

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

LEVI, Utah (KSTU/CNN) — An incredibly rare dinosaur fossil had been on display for many years at a Utah museum. This week, it ...

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