Ms. Carver's class gets a new addition in the form of mystery eggs, and Dan just knows one of them is a dinosaur egg! When Trek and Tristan find a bone in the schoolyard, Dan uses a papier-mâché skull ...

Catch Spinosaurus as it prowls overhead at the Field Museum. This fish-eating dinosaur lived during the Cretaceous Period, about 95 million years ago. Spinosaurus swam in rivers thanks to its ...

A new Spinosaurus fossil has revealed that this gigantic predatory dinosaur was a proficient swimmer. The first fossil of the creature’s tail has been discovered, revealing large spines that indicate ...

Towering at over 50 feet long with jaws like a crocodile, Spinosaurus was unlike any other dinosaur on Earth. This ...

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 ...

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 had a "paddle-like" tail to propel itself through the water – bolstering the case that this particular species of dinosaur was capable of ...

Spinosaurus and Ouranosaurus were among the most prominently ornamented of all dinosaurs. Both dinosaurs—a carnivore and herbivore, respectively—had elongated neural spines sticking out of many ...

WASHINGTON — The biggest dinosaur predator that ever stalked the Earth was also the weirdest. Scientists announced on Thursday the discovery in Moroccan desert cliffs of new fossil remains of ...

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, ...

Any dino lover worth their bones knows that the Field Museum is one of the best places to see dinosaur fossils and exhibits in Chicago. Following their “Jurassic Oceans: Monsters of the Deep” exhibit, ...