Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

A century ago, scientists unearthed fossils of a gigantic carnivorous dinosaur bigger than Tyrannosaurus rex in the Sahara desert, but until recently, paleontologists thought the fearsome beast was ...

Researchers have discovered that Spinosaurus aegyptiacus, the terrifying aquatic dinosaur that lived 100 million years ago, had a powerful tail that enabled it to be accustomed to an aquatic lifestyle ...

We have a variety of semi-aquatic creatures in our lives. Alligators, crocodiles, and others roam the land and sea. But imagine if we had to worry about enormous dinosaurs emerging onto the beach.

WASHINGTON (Reuters) - The huge African predator Spinosaurus spent much of its life in the water, propelled by a paddle-like tail while hunting large fish - a "river monster," according to scientists, ...

WASHINGTON (AP) — Picture the fearsome creatures of “Jurassic Park” crossed with the shark from “Jaws.” Then super-size to the biggest predator ever to roam Earth. Now add a crocodile snout as big as ...

Getting your Trinity Audio player ready... When it wasn’t putting T. rex to shame, the dinosaur Spinosaurus spent its time swimming — and chowing down on sharks. Until now, scientists didn’t have ...

Researchers now believe the 50-foot-long Spinosaurus may have been the first dinosaur to take the plunge, swimming in the rivers of North Africa 97 million years ago. The dinosaur had a giant sail on ...

Researchers in Spain have identified a new spinosaurus species that walked on two legs, feasted on fish and measured between 32 and 36 feet when it was alive. The researchers who named the newest ...

Scientific detective work spanning 100 years and three continents has revealed the first swimming dinosaur: a fish-eating beast that paddled like a duck and was bigger than a Tyrannosaurus rex. A new ...