A rare dinosaur fossil on display at the Museum of the Rockies in Bozeman, Montana, tells a gory story. The skull from a ...

Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among ...

A fossil on display at Montana State University's Museum of the Rockies reveals how dinosaurs in the Tyrannosaurus genus may have subdued prey, and the specimen is the focus of a new collaborative ...

During a 2022 expedition to Niger in West Africa, fossils of a new species of Spinosaurus, called Spinosaurus Mirabilis, were discovered.

Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among the largest meat-eating dinosaurs.

Spinosaurus Mirabilis is believed to be roughly the size of a Tyrannosaurus Rex and about 95 million years old, researchers ...

A dinosaur skull displayed in Montana holds a broken Tyrannosaurus tooth lodged in its face, revealing a violent encounter 66 million years ago. Did this fossil capture a predator’s final strike?

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among ...

It was a spine-tingling discovery. Fossil hunters might’ve just made the find of a lifetime — the skull of a supersized dinosaur from “hell” with a swordlike horn protruding from its head, per a study ...

Science fiction makes it seem like dinosaurs were huge reptiles. But between smaller sizes, feathers, and other factors, they ...