(via PBS Terra) Millions of years ago, dinosaurs ruled the Earth. That much we all know. But underwater it was a totally different world. Marine reptiles like plesiosaurs ruled beneath the waves - to ...

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What if the giant sail-backed Spinosaurus wasn't actually a swimming dinosaur at all? Despite some scientists' impressions of the dinosaur, as well as the way it is portrayed in Jurassic Park 3, the ...

Marine reptiles like plesiosaurs ruled beneath the waves - to such an extent that no aquatic dinosaur has ever been discovered. But that could all be about to change. Palaeontologist Nizar Ibrahim is ...

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South Korean researchers have made the first discovery in Mongolia of a 70-million-year-old carnivorous bipedal dinosaur fossil that, despite not being a bird, evolved a streamlined body adapted for ...

oing what they do better than any animal that ever evolved, a pair of the giant sail-backed predators, Spinosaurus aegyptiacus, wade into nearshore waters for prey as pterosaurs soar overhead some 95 ...

At a dizzying altitude in the Bolivian Andes, Torotoro National Park hides a spectacular page from the Late Cretaceous, ...

Researchers show that tiny armored dinosaur fossils, Liaoningosaurus paradoxus, were actually baby ankylosaurs.

For millions of years, dinosaurs ruled the land and sky. For whatever reason, though, the ferocious beasts never took the deep dive into the open seas. Sure, some were believed to splash around or ...

New landmark BBC series, features Dr Nizar Ibrahim and his work on the lost dinosaurs of the Sahara - including Spinosaurus, the world’s longest predatory dinosaur For decades it had been widely ...