From butterflies to blue whales, corals and worms, Earth is home to an incredible diversity of animals. How all of these ...

Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering ...

Reptiles have been growing armor in their skin on and off for hundreds of millions of years, but scientists never fully ...

There’s no doubt that before finally disembarking all the animals, Noah made a brief, undocumented stop in Australia. There ...

All-female animal groups including the Amazon molly fish, Komodo dragon and hammerhead shark.

But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...

Embryonic germ layers are the fundamental organizing principle in animal development. They provide the structural basis from which tissues and organs arise. During early embryogenesis, cells divide to ...

The companies that drilled these cores were largely unaware that within these mudstones were fossils of microscopic organisms ...

The animal kingdom is filled with creatures that rival the most skilled engineers in both creativity and ability. A host of ...

Brain size and bipedalism are the most likely drivers of our species’ right-hand dominance, according to new research ...

The wombat’s intestine does something no other gut on Earth does. Understanding why reveals how deeply evolution can sculpt even the most intimate biology.