For prehistoric scholars, Spinosaurus has been a very elusive dinosaur. Its fossils are rare, and those that are found (Spinosaurus skull bones, tail vertebrae, limb bones) tend to be fragmented or ...

Dinosaurs Weren’t Just Land Lovers! Paleontologists Discover New Paddle-Like Tail Fossil of a Swimming Theropod Despite what countless fictional adaptations may have implied, aquatic dinosaurs were ...

The researchers at the University of Portsmouth say their discovery of 1,200 dinosaur teeth "proves beyond reasonable doubt" that Spinosaurus was an "enormous river-monster". Its dental remains ...

Spinosaurus was an apex predator and, perhaps, T-Rex’s biggest rival. This colossal carnivore, known for its distinctive sail-like structure on its back, was larger than T-Rex, reaching lengths ...

A new paper explains how the Spinosaurus and its close relative Baryonyx had dense bones that allowed them to submerge themselves to hunt. "The bones don't lie," according to Portsmouth University ...

Since its discovery in 1915, the biology and behaviour of the enormous Spinosaurus has puzzled palaeontologists worldwide. It was recently argued that the dinosaur was largely an aquatic predator, ...