For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

You can visit the undersea exploration exhibit at the National Museum of the U.S. Navy in Washington. Since then, only filmmaker James Cameron (2012) completed his trip to Challenger Deep.

Renowned for its natural beauty and ecological preservation, Costa Rica is ramping up efforts to become a contender in global ...

With the advent of televised sports—and, in recent decades, faster, more modern ways of documentation—sports documentaries ...

This 80-year-old physician is a lifeline during brutal winters in the Caucasus Mountains. Irakli Khvedaguridze, 80, is the only licensed doctor across nearly 386 square miles of mountainous land ...

Netflix airs the documentary series on the bike race and various networks release shark stories. Between streaming and cable, ...

This means brachiopods, trilobites, and sharks inhabited the waters that once covered what is now Idaho. Nat Geo directors on "Ocean With David Attenborough" documentary ...

Buried in style? Not so much. The docuseries “Human Footprint” explores the lasting mark fleeting fashion trends have on the ...

Asian American filmmaker, photographer, skier, climber, alpinist, author, Oscar winner and the man who discovered Sandy ...

"Our Story With David Attenborough" at the Natural History Museum is a 50-minute program that explores humankind's role in the planet's ongoing story ...

Today, ten years after winning her first race and being catapulted to fame, Nepal’s most famous runner is here in Colorado ...