Now, paleontologists have found remains of the world’s oldest known megaraptorid–aka the ‘mega raptor’–and the first evidence of a carcharodontosaurus in Australia. The fossils are described in a ...

The discovery of a giant predator in Patagonia provides exceptional testimony about the end of the age of dinosaurs. The unique position of a fossilized bone opens a window into its feeding habits.

That image fits Tyrannosaurus rex, but new research shows it doesn’t hold true for all of its giant, two-legged rivals. A study published in Current Biology 00811-5) used advanced 3D analysis to ...