One of the most famous fossils in the camp depicts a cat-sized mammal seemingly engaged in a battle to the death with a small dinosaur. The second category of fossils are flattened, highly ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. While many believe that an asteroid striking the Earth was the cause of the death of ...

Even today, burrow collapses are a common cause of death for birds such as penguins, said Olsen. The frozen-in-time mammal-dinosaur battle may well have happened as the mammal invaded the dinosaur ...

paddlefish and sturgeon swam in a river that meandered through a flourishing landscape populated by mighty dinosaurs and small mammals at North Dakota’s southwestern corner. Death came from ...

The end of the Cretaceous Period saw one of the most dramatic mass extinctions Earth has ever seen. Find out what brought about the end of the dinosaurs and many other animals too. The fossil record ...

Did dinosaurs lose their dominance suddenly or gradually? Some scientists think the answer lies locked within the remnants of long-dormant volcanoes. Massive beds of ancient lava found around the ...

According to scientists who maintain that dinosaur extinction came quickly, the impact must have spelled the cataclysmic end. For months, scientists conclude, dense clouds of dust blocked the sun ...

And yet, it turns out that we may have the extinction of the dinosaurs to thank for sophisticates ... family spread in the years following the death of the once-dominant reptiles, suggesting ...

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