The massive fossil is suspected to belong to one of the most complete skeletons in the area, portions of which were ...

Geologists near Starkville found a bone of a Mosasaurus hoffmannii, one of the biggest species of mosasaurs, which could reach lengths of 50 feet.

Deinosuchus, a massive crocodilian with a school bus-sized body and banana-sized teeth, roamed North America millions of ...

What actually was the biggest dinosaur? – Zavier, 14, Tauranga, New Zealand. Great question Zavier, and one that ...

But how do scientists work out how big and heavy a dinosaur was? And what were the biggest dinosaurs that ever lived? In an ideal world, calculating how big a dinosaur was would be easy – with a ...

Karen Fawcett and Rebecca Ferreira A full-size replica of the Kimmeridge Pliosaur skull – which featured along with Dr Gostling in the BBC special Attenborough and the Giant Sea Monster - will ...