Triceratops was one of the most common dinosaurs at the end of the Cretaceous Period. Its most prominent features are on its head: two long brow horns, a nasal horn, and a bony frill. Its frill had no ...

An analysis of hundreds of bromalites – fossilised faeces and vomit – shows how changes in diet enabled dinosaurs to take ...

Modern gecko embryos also have these prototeeth, despite the fact that geckos’ and dinosaurs’ last common ancestors lived more than a quarter billion years ago. Thanks in part to geckos ...

In the three decades since the announcement of Sinosauropteryx, however, experts have found feathers on dinosaurs no one ...

Did dinosaurs lose their dominance suddenly or ... is very rare on Earth's surface but is more common in asteroids and in molten rock deep within the planet. Some scientists think the presence ...

Coprolites—fossilized feces—from the Jurassic hold traces of past meals. These deposits left by a herbivorous dinosaur ...

Professional palaeoartists began to become more common during the dinosaur renaissance of the 1960s and 1970s. During this time, the ancient reptiles were reassessed as being much more active than ...

They're actually pretty common. And the more Qvarnstrom has looked at them, the more he's realized they may hold the key to understanding how dinosaurs came to rule the Earth. It all started a few ...