A new study suggests features in the prehistoric creature's mouth helped it eat more efficiently, giving the species the energy needed to go airborne ...

Paleontologists, in what's being called the expedition of the century, uncovered fossils of a new species of Spinosaurus ...

Much as we’d like to imagine dinosaurs on skis or skates, their footprints are much more scientifically useful.

Sereno, a National Geographic Explorer, says the newly discovered dinosaur was roughly the size of a Tyrannosaurus Rex, about ...

Dinosaurs were first discovered in the 18th century, and as our tools have progressed, so too has our knowledge of the extinct species, proving them more intriguing than any science-fiction tale.

Millions of years before the Sahara became a desert, it was a vibrant ecosystem. Bordering the ancient Tethys Sea, which broke up the supercontinent Pangaea, the region was home to massive dinosaurs, ...

Spinosaurs have sometimes been portrayed as swimmers or divers, but a new species of these dinosaurs bolsters the idea that they were more like gigantic herons ...

It was not an easy task for a team of dinosaur-hunting scientists to reach the remote site called Jenguebi in northern Niger ...