Researchers have identified a "mating arena" at Dinosaur Ridge where male theropods gathered during the Cretaceous period to ...

“Preserved blood vessel structures, like we have found in Scotty’s rib bone, appear linked to areas where the bone was ...

But T. rex was also the last of its meat-tearing family. The earliest tyrannosaurs evolved about 166 million years ago. In ...

The iconic roar of the Tyrannosaurus rex has been deeply embedded in popular culture for decades, often imagined as a ...

A juvenile dinosaur fossil, Ceratosaurus nasicornis, has sold at Sotheby's New York for US$30.5 million (£22.7 million). It ...

How T. rex became the king of beasts 01:34. The ancestry of the king of dinosaurs -- Tyrannosaurus rex-- has long puzzled scientists due to a 20-million-year gap in fossil record.A newly ...

Could T-Rex fossils found long ago be another dinosaur species? Study finds new evidence Researchers claim to have new evidence that fossils found in the 1940s are not of a juvenile T-Rex, but of ...

But, Johnson said, a natural-history museum is nothing without dinosaurs, and no dinosaur captivates people quite like Tyrannosaurus rex. “If you stand next to a real T. rex, it is just an ...

Tyrannosaurus rex could gnash and chomp its teeth together with such force that it could easily pulverize the bones of its prey, a new study finds.. The king of dinosaurs could bite down with a ...

The dinosaur head rested on a cushion — 600 spectacular pounds of dead weight on display and on the block at Sotheby’s in New York. "Sue," as the Tyrannosaurus rex was known, had no shortage ...

"The 2023 study assumed a 100% fill in dinosaurs such as T. rex, and that was certainly not the case," Caspar added. It is unknown how densely packed the neurons were in dinosaur brains, Caspar said.