We know dinosaurs were big, but how big were they? And how do we even know? Luckily, paleontologists and other scientists know how to find the answers. By measuring fossils, comparing them to the ...

Jack Horner — the paleontologist who's served as technical advisor on all of the Jurassic Park films — thinks that he can make a real dinosaur in the next five to 10 years. Horner's idea for a ...

A new study is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park (DPP). Using advanced drone-assisted 3D mapping, researchers have uncovered significant variations ...

Ampelosaurus had a surprisingly small brain. All fifty feet of the dinosaur – from its pencil-toothed muzzle to the tip of its long tail – was regulated by a mass of tissues about the size of a walnut ...

Did four-legged dinosaurs gallop like a horse, run like an ostrich or hop like a kangaroo? All three have been suggested, but with only fossils to go on it’s a difficult puzzle to solve. That’s why ...