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

Bids on "Gus" will start at $19 million, a steep price for public institutions. Specimens in private collections can be ...

A skull pulled from the badlands of Montana sat in a museum collection for decades before researchers realized it held a clue ...

Science depends on independent verification of claims and healthy debate. Researchers must be able to revisit specimens, test ...

A Tyrannosaurus rex skeleton from South Dakota, nicknamed Gus, has become the world’s most expensive fossil sold at auction.

It passes a stegosaurus skeleton that billionaire hedge funder Ken Griffin bought for $44.6 million in 2024.

Several fossilized bones discovered in Wyoming over several digs between 1997 and 2017 feature tooth marks that were likely ...

One of the most complete T. rex fossils sold for a record-setting price during Sotheby's Natural History auction.

It’s a tyke-rannosaur. The T-rex might have grown into the biggest, most terrifying creature to ever roam the planet, but it ...

A large T. rex skeleton nicknamed ‘Gus’ is on track to break auction records, and highlight one of paleontology’s biggest ...

The better to kiss you with? The Tyrannosaurus rex may have had scaly lips that covered their teeth. Researchers said depictions of the predator with giant flashing teeth, fully visible, might be ...