The creatures cruised the world’s oceans with features we often associate with marine mammals, such as coats of blubber and ...

A new study reveals that a prehistoric sea cow was preyed upon by two different carnivores: a crocodile and a shark.

Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

Dinosaurs have been breaking the minds of paleontologists and curious minds worldwide for decades. What did they eat, did ...

Giant freshwater crayfish, longer and bulkier than today's species, roamed New Zealand 20 million years ago. They would have ...

Despite previous research, Earth's long-gone mega-reptiles probably weren't dying off before an impact winter did them in for ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

A new study found dinosaurs were thriving on Earth before asteroid hit, challenging idea they were already in decline before ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

A new study suggests that dinosaurs likely weren't in decline before an asteroid wiped them out 66 million years ago; instead ...

The study looked at the dinosaur groups Ankylosauridae (armoured herbivores), Ceratopsidae (large three-horned herbivores, ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...