Bear claws are unique among the keratin-based appendages. Discover their uses, characteristics, and impressive strength.

Massive underground tunnels discovered across South America are not human-made. Scientists now believe extinct giant ground ...

Tigers and salties will only ever meet where their ranges overlap at the coast, but one fatal encounter was documented in ...

A new road being built led to the bones of two giant ground sloths being discovered in Wilmington, launching them into local ...

Beneath the rolling hills of southern Brazil and northern Argentina, an extraordinary discovery has stunned scientists: giant ...

Huge tunnels under southern Brazil and northern Argentina were potentially made by giant, Ice Age sloths for refuge and rest ...

Sloths weren’t always sleepy tree-dwellers. In the Ice Age, they grew to the size of elephants and defended themselves with ...

It’s been a LONG nine years since Disney’s “Zootopia” was released to near universal praise and over a billion dollars at the box office. In my review of the film, I said, “‘Zootopia’ is an important ...

International research and highly-specialized divers are bringing an underground, underwater world to the surface ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...