A Tyrannosaurus rex skeleton named "Gus" has become the most expensive dinosaur fossil ever sold after fetching $50.1 million ...

At Sotheby's on Tuesday, "Gus," the nicknamed T. rex skeleton unearthed in South Dakota, sold for $50.1 million including ...

As the battle for dinosaur bones heightens, paleontologists, collectors and auction houses navigate a Wild West market.

The king has returned and has a huge price tag.

A Tyrannosaurus rex known as Gus has sold at auction for $50.1 million to an anonymous buyer. Private sellers often loan ...

A Tyrannosaurus rex skeleton has become the most expensive dinosaur fossil ever sold after fetching more than $50 million at auction. The fossil, nicknamed “Gus,” sold for $50.1 million at Sotheby’s ...

A Tyrannosaurus rex fossil billed as one of the world’s largest and most complete specimens has sold for a record $50.1 ...

A remarkable chapter in natural history has just rewritten the auction record books. After an intense bidding battle ...

The T. rex nicknamed "Gus" shattered auction records after a 10-minute bidding war among seven bidders, but the debate over ...

Sotheby's says 67-million-year-old Tyrannosaurus rex fossil, which includes 'exceptionally preserved' skull containing a ...

A Tyrannosaurus rex fossil billed as one of the world’s largest and most complete specimens sold for a record $50.1 million ...