Now a research team said there’s new evidence that resolves the case. The latest clue comes from a complete skeleton — first ...

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

Whether it's a plush toy, building set, or outdoor game, the best toys and gifts for 5-year-old boys include unique and ...

Dinosaurs weren’t dying out before the asteroid hit—they were thriving in vibrant, diverse habitats across North America.

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...