Near present-day Marfa, Texas, a prehistoric hunter once took shelter in a cave. The person built a fire and went through ...

Scientists must journey to remote islands in the middle of the Bering Sea, braving uncertain conditions, to reach the ...

When the fur trade wiped out North America’s sea otters in the early 20th century, sea urchins—a favorite otter food— ...

The biggest dire wolf would have paled in comparison to Epicyon haydeni, the largest canine to ever walk the Earth!

West Virginia has its own share of strange animals, but a type of armadillo could be next on the list, if the species ...

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study.

A listing of Glitzenstein's legal victories reads like an animal alphabet, with entries ranging from "charismatic megafauna" ...

After capturing breathtaking images with his landscape and wildlife photography, Bill Sisson tries to live by some important ...

Bearizona, a 161-acre wildlife park in northern Arizona, offers visitors a unique way to experience native wildlife—right ...