A 12,000-year-old discovery offers a rare look at the emergence of complex technologies employed by America’s early inhabitants.

If you’ve ever wanted to live off the grid in a self-sustaining way, you might want to check out the cave house of a man named Grant Johnson, which is located just outside of Boulder, Utah. He lives ...

A Colorado family called this quirky home -- located in a cave -- their own for decades. Now, it's looking for a new generation of owners. Integrated Mountain Group Anyone can have a man cave in their ...

A piece of sewn animal hide found in an Eastern Oregon cave may be one of the oldest known pieces of sewn clothing, dating ...