The larger sloths didn’t do much tree climbing, at risk of falling to their deaths. Instead, they survived by being ...

The extinct mammals were about five times larger than a grizzly bear–and filled caves with their poop.

Colossal uses gene editing to bring dire wolves back from extinction, marking a breakthrough in de-extinction science with the birth of Romulus and Remus.

The Tulsa Zoo shared the very first look at their new elephants Tina and Billy after they moved to Oklahoma from the Los ...

While many people are fascinated by nonhuman animals, most do not have the time, money, or opportunity to travel to remote ...

Rising sea levels are forcing communities up and down the East Coast to adapt. With its meager infrastructure, few are as vulnerable as Hogg Hummock.