An analysis of two theropod dinosaur fossils has shown that they had a type of carpal bone (pisiform) in their wrists—a bone ...

There were many dinosaurs (and one not-quite-dinosaur) that were seriously considered for inclusion in the Jurassic Park and Jurassic World films, but were cut before cameras rolled.

With a revelation that threatens to ruin some childhood toys or a Jurassic Park rewatch, paleontologists have given one of the most famous dinosaurs a facelift, proposing that the Tyrannosaurus ...

The dinosaur group called theropods included the largest land meat-eaters ever on Earth - up to the size of a school bus. But there also were theropods the size of a tabby cat and others of ...

Explore some of the discoveries that changed how we view dinosaurs and revealed the direct link between modern bird species and theropod dinosaurs.

Science Dinosaurs Leggy dinosaur species could be the latest feathery clue to bird evolution The Fujianvenator prodigiosus was a pheasant-sized swamp creature that lived around 150 million years ago.

A new species of Jurassic dinosaur related to Tyrannosaurus rex has been discovered by paleontologists in Kyrgyzstan in Central Asia.

But given that several other theropod dinosaur lineages have evolved reduced numbers of fingers, the fact that a two-fingered therizinosaur existed makes sense.

Dinosaur teeth discovered by a now retired quarryman have revealed a community of prehistoric predators that lived around 135 million years ago in an "exciting" discovery.

Researchers found that theropod dinosaurs have been wrongly portrayed in films such as Jurassic Park as having exposed teeth.

Tyrannosaurus rex and many of its theropod cousins had large bodies but tiny arms. What gives?