Now, a research team says new evidence resolves the case. The latest clue comes from a complete skeleton — first uncovered in ...

Debate kicked off in 1988 when a single small tyrannosaur skull discovered four decades earlier was given its own species ...

Palaeontologists have argued for decades over whether certain fossils are young Tyrannosaurus rex or another species entirely ...

A new analysis of a fossil unearthed in 2006 provides a fresh line of evidence that a separate tyrannosaur lineage called ...

Fossils paleontologists initially thought belonged to a juvenile Tyrannosaurus rex actually belong to a new species of ...

The new skeleton is dubbed ‘Dueling Dinosaurs’ because it was found intertwined with the bones of a Triceratops ...

What if everything we know about T. rex growth is wrong? A complete tyrannosaur skeleton has just ended one of paleontology's ...

A rare, nearly complete skeleton of a Tyrannosaurus rex fetched a whopping $31.8 million at a Christie’s auction, shattering previous records. Christie’s listed the guide price for the skeleton at ...

A Tyrannosaurus rex skeleton, the third to ever go to auction, has been sold by Swiss auction house Koller but fetched less than projected. The piece sold at auction Tuesday for $6.2 million, but that ...

It's extremely rare to find a complete skeleton of a dinosaur. It's rarer still that such a skeleton needs to be found twice. Such is the fate of "Stan" the T. rex, a massive, mostly complete skeleton ...

A nearly complete skeleton of a towering Tyrannosaurus bataar is set to go on auction on Sunday (May 20). The skeleton measures some 8-feet (2.4-meters) tall and 24-feet (7.3-meters) long. This is the ...

Sold to the eccentric theme park operator! One of the world’s largest Tyrannosaurus rex skeletons is headed to the auction block. Christie’s announced Wednesday it would be selling “STAN,” a 67 ...