Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...

It’s almost impossible to picture a world where giant saber-toothed cats once prowled the earth. But that world was real, and ...

On the anniversary of his death, we are releasing the never-before-seen master document of the Dallas legend's best moments.

After more than five decades on the sidelines, Indiana is bringing back a long-retired campus figure. Hoosier the Bison, IU’s ...

The hearing comes as the park’s wild bison are once again being captured by the National Park Service and shipped to slaughter or entered in a quarantine program.