rex had lips, upending its enduring pop culture image T. rex had lips, upending its enduring pop culture image Newly discovered dinosaur had tiny arms like T. rex Newly discovered dinosaur had ...

Dinosaurs had sex. Fossil nests and eggs, as well as the ways today’s birds and crocodiles reproduce, leave no doubt on that ...

A recently analyzed near-complete fossil skull found in Antarctica has revealed Vegavis iaai to be the oldest known modern ...

Yet Giganotosaurus carolinii is always getting compared to the world's most popular dinosaur, the beloved and well-known ...

A puncture in the fossilized neck of a winged reptile that flew with the dinosaurs suggests the creature became a feast for a ...

A GIANT two-legged dinosaur that dwarfed the T-rex stomped through the Gobi Desert over 65 million years ago. The proof? Its enormous footprints, the largest of which measures three feet across.

The largest meat-eating dinosaurs lived in completely different eras and on totally different continents. Sergey Krasovskiy/Stocktrek Imag / Getty Images/Stocktrek Images ...

Both belong to a group of dinosaurs known as theropods ... the most common birds on the planet sharing ancestry with a fearsome predator like the Tyrannosaurus rex reinforce a belief that animals ...

They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always getting compared to the world's most popular dinosaur, the beloved and ...