Birds are the closest living relatives of dinosaurs, not crocodiles. Modern birds evolved from theropod dinosaurs. They ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...

A new study is challenging a long-standing view of the final days of the dinosaurs. For decades, many palaeontologists ...

When I think about dinosaurs, I usually picture the big ones. I think of triceratops with its pointy horns or apatosaurus with its long, long neck. I asked my friend John Blong if those dinos ever ...

A zoo in England celebrated the arrival of rare but adorable reptiles. The Chester Zoo just hatched six tuataras, the zoo announced on its Facebook page. The tuatara, also known as the "living ...

Researchers are witnessing the remarkable return of a 'living dinosaur' in a lake in Minnesota. The amazing return of the state's largest fish has left researchers intrigued, prompting more research.

One of two new plant-eaters found in Utah, the species has shaken up a branch of the dinosaur family tree, a new study says.

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.