The remains of a 14,400-year-old woolly rhinoceros recovered from an Ice Age wolf's stomach have given new clues about the demise of the species. Analysis of the rhino's genome suggests the extinct ...

This video explores the terrifying world of Arctodus, the giant short-faced bear that once roamed North America during the Ice Age. It highlights the animal’s immense size—standing up to 14 feet tall ...

For millions of years, colossal ice age beasts dominated the planet. But then, in a geological blink, they were gone. In just a 40,000‑year span, ending around 10,000 years ago, the world lost many of ...

Most of the large animals that have walked the surface of Earth are no longer here. Why? Dan Mann thinks it’s because our recent climate has been too stable, at least when compared to the wacky ups ...

OPINION: Scientists should be putting their efforts towards conserving what we already have instead of “de-extincting” long gone species.