Scientists from Oregon State University looked at coastal martens in the town of Klamath for three months ...

Should we bring back extinct animals? Wrong question. Why are we bringing back extinct animals when we have animals, plants, and fungi that are going extinct now, daily? By 2050, up to half of all ...

Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...

The fossils offer a rare glimpse into a cataclysmic event that brought a sudden end to the greatest explosion of life in our ...

There are many cute endangered species, and sadly their charm endangers them even more, like these 25 cutest animals that are endangered.

A Republican-led House committee advanced a bill that would remove the Mexican gray wolf from the endangered species list, ...