Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Learn about the largest dinosaurs that ever roamed the Earth, including titanosaurs such as the Argentinosaurus and ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.

How do scientists study the behavior of dinosaurs, who died 65 million years ago? After all, dinosaur fossils are rare enough as it is, and most are fragments and difficult to work with.

A massive dinosaur footprint of the Iguanodon species, which dates back over 100 million years, has been found on a beach in ...

Another two eggshell types came from ornithopod dinosaurs with beak-like mouths for grazing. No one expected to find so many ...

Palaeontologists have discovered 66 three-toed dinosaur footprints in a slab of rock that has been on display for 20 years at a school in Queensland ...

A team including UCL researchers has identified two new dinosaur species found in present-day Romania that lived shortly ...

showing that not all species reduced their size," adds Zoltán Csiki-Sava from the University of Bucharest. The study also highlights connections between European dinosaurs and their relatives in ...