A new analysis of a fossil found in 1889 has unveiled the presence of zeolites—and an entirely new mineralization method.

Scientists have discovered a previously unseen feature of a species of dinosaur, bringing them one step closer to ...

This week, a Texas-based biosciences company, which aims to “de-extinct” animal species of the past (and ones that will go ...

Shrimp look an awful lot like bugs. The exoskeletons, jointed legs and compound eyes of both groups of living things give ...

The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

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

Researchers report their discovery of fluorescent pigments in the feathers of Long-eared Owls, that can only be seen by humans with the help of ultraviolet light.

Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food ...

Dinosaurs may not have been declining before the asteroid impact after all – new research shows that the apparent drop in ...

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

Now that a "de-extinction" company says it has revived the dire wolf species that was extinct for over 10,000 years, could ...