Crabs are one of evolution’s strangest success stories because unrelated animals have independently evolved crab-like bodies multiple times over hundreds of millions of years . Scientists call this ...

In the center of present-day Romania, near the town of Hațeg, lies an extraordinary story—the story of a lost world, a ...

What if the world’s ugliest animals are actually some of nature’s greatest survival experts? At first glance, creatures like ...

Researchers in Canada discovered 567-million-year-old Ediacaran fossils that may contain the earliest evidence of sexual ...

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.

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

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

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

A large wildfire has burned nearly a third of Santa Rosa Island in California’s Channel Islands National Park — an area home ...

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

The findings suggest that their famous lateral movement evolved just once. It may have helped the animals rapidly spread and ...