Scientists put their “stamp” on prehistory after discovering a massive dinosaur footprint in Mongolia said to have belonged to one of the largest two-legged animals ever to roam the Earth.

Hartig and Merryman scurried past a native garden. Less than 30 feet away, the skeletal outlines of dinosaurs stood behind glass walls. Distance matters, Merryman said. Placing trees (or bird feeders) ...

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

A new genus and species of Ornithomimidae, Mexidracon longimanus, has been identified from the ornithomimosaur material.

The well-preserved fossil that was once a dinosaur's butt bone (sacrum) was excavated from South Dakota's Hell Creek ...

Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. For decades, the question of where dinosaurs came from has fascinated scientists and ...

The fifth pathway contained prints from the Megalosaurus, a massive predatory dinosaur known for its distinctive, three-toed feet. Megalosaurus is believed to be up to 9 meters in length (30 feet ...

The longest of the trackways extended for more than 150 meters, or nearly 500 feet. Four sets of tracks were made by a gigantic herbivorous species known as sauropods, a family of dinosaurs ...