Fossils from a new species of gigantic mammal-like creature have been discovered in Poland, teaching us more about its size and how it lived. Around the time of the Triassic period, between 201m and ...

Don't miss out on the headlines from Technology. Followed categories will be added to My News. Scientists overnight unveiled the discovery of a gigantic mammal-like reptile the size of an elephant ...

A new fossil specimen of Vilevolodon diplomylos, an ancient herbivore similar to a flying squirrel, may push the origin of mammals back millions of years earlier than previously thought. Vilevolodon ...

Dinosaurs ruled the Earth for over 150 million years. Compared to the mere 4–6 million years that scientists believe humans ...

A stoutly built mammal cousin the size of an elephant that munched on plants with its horny beak roamed the European landscape alongside dinosaurs during the Triassic Period about 205 million to 210 ...

WASHINGTON (Reuters) - A stoutly built mammal cousin the size of an elephant that munched on plants with its horny beak roamed the European landscape alongside dinosaurs during the Triassic Period ...

Pterosaurs, which dominated the skies of the Triassic, Jurassic and Cretaceous periods, first evolved to take to the air in warm and humid conditions during the Late Triassic, a new study suggests. In ...

"Kind of looks like a toilet seat": A 3D reconstruction shows the animal's big, flattened head Scientists have discovered a new species of massive, toothy amphibian dating from 220 million years ago.

(Clockwise from top) A T. rex model, T. rex skull, and Triceratops skull on display at the Museum of Natural History in Vienna, Austria. It’s strange to talk about dinosaurs “dominating” an ocean ...