It started out as a bone sticking out of the mud next to a lake in Thailand — and now scientists say it's the biggest ...
A colossal new sea predator named Tylosaurus rex has been identified from fossils found in Texas, revealing a brutal 43-foot-long hunter that ruled ancient oceans 80 million years ago. The discovery ...
The fossilized eggs were likely laid by titanosaurs, massive herbivores measuring 50 feet long and weighing between 15 and 20 ...
Along a meandering river in a warm and arid region that is now Thailand roughly 113 million years ago, a plant-eating ...
Scientists have reconstructed the most complete and lifelike profile of Edmontosaurus annectens thanks to an extraordinary preservation process called clay templating, in which a thin clay film ...