When we think of dinosaurs, we tend to think of those that walked on two legs, like Tyrannosaurus rex and Velociraptor, and those that walked on four legs, like Diplodocus and Apatosaurus.

One of the things that has baffled dinosaur experts for over 100 years is why some meat-eating dinosaurs like Tyrannosaurus rex had such small arms. Here’s the latest reason dinosaur experts are giving for T. rex’s tiny arms.

You might think that scientists must have found all the dinosaurs there are to find by now, but in fact there are always new species being discovered.

The Jurassic is a period that spanned a whopping 56 million years, beginning 201 million years ago and ending 145 million years ago.

Dinosaur Day is celebrated each year on 1 June, and it’s a great chance to explore palaeontology and learn fun facts about your favourite prehistoric reptiles.

Despite what many of the movies would have us think, dinosaurs weren’t always huge and scary creatures. Let’s explore some of the more adorable dinosaurs that roamed the planet.

For around 200 years, humans have been obsessed with dinosaurs. It’s a hotly debated topic, but we’ve come up with some great contenders.

Dinosaurs came in all shapes and sizes, some reaching 12-14 metres in length and some standing no higher than a turkey

If you have dinosaur-mad kids, you needn’t wait for Easter to plan an egg hunt. Here’s how to plan a dinosaur adventure live in your back garden.

Dinosaurs came in all shapes and sizes, from gentle giants like Brachiosaurus to small year fierce meat eaters like Velociraptor. Here’s a rundown of the top eight.