It’s quite remarkable that a class of animals that turn up their toes at a bit of pollution could survive the asteroid strike ...

"This was a pretty weird forest — not like any forest you would see today." Researchers in England just discovered fossil ...

The Devonian, part of the Paleozoic era ... lobefins are credited with the giant evolutionary stride that led to the amphibians, making lobefins the ancestors of all four-limbed land vertebrates ...