In 1978, Soviet scientists stumbled upon a family living in a remote part of Russia. They hadn’t interacted with outsiders for decades. Almost half a century later, one of them is still there ...

Steep climbs, rugged ridgelines, and nonstop elevation changes. This southern Indiana hike is not for the faint of heart.

With 28 National parks in California, you can truly find something for everyone to see and enjoy. California National Pa ...

Their trunklike fossils were discovered in 1843. Yet despite more than a century of speculation, scientists have struggled to ...

The 67,800-year-old hand stencil looks like a claw—and provides new clues about early human cognition and the migration to ...