A critically endangered fox, called "one of the rarest mammals in the world," was recently caught on camera by a Northern California photographer in a National Park. "Sierra Nevada red foxes are ...

Recent animals extinctions are a warning that we need to change the way we live as if we don't me may loose some of the planets most iconic animals. We are currently in a mass extinction event as ...

In just the last several months, de-extinction—bringing back extinct species by recreating them or organisms that resemble them—has moved closer from science fiction to science fact. Colossal ...

Humans have wiped out hundreds of species — with many more on the brink or experiencing large declines in population. Some scientists have argued that we have entered a “sixth mass extinction” event ...