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,” ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday, while a juvenile dinosaur skeleton ...

A rare Ceratosaurus dinosaur fossil, over 150 million years old, was sold for $30.5 million at a New York auction. It is one ...

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

A Ceratosaurus fossil, one of only four of its kind in existence, has sold for a staggering $30.5 million at auction. This ...

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

The largest piece of Mars on Earth is now the most valuable meteorite ever sold at auction after it achieved $5.3 million in the Natural History sale during Sotheby's Geek Week. #AuctionUpdate The ...