PHOTO GALLERIES

The Human Stash

New scientific insight – and the unearthing of a headless body – may finally unlock the mystery of these ancient carvings.

Some call it Alaska's version of spring break -- the annual Arctic Man Ski and Sno-Go Classic. For four days, the remote...

Illegal wildlife trade is among the most lucrative illicit economies in the world.

Don’t Tell My Mother…That I am in Lagos

Don’t Tell My Mother…That I am in Dhaka

Don’t Tell My Mother…That I am in Mexico City

Don’t Tell My Mother…That I am in São Paolo

In this business, there are a lot of people making money and taking advantage of drug addicts.

Images from 2210: The Collapse?, a National Geographic Channel two-hour special which explores what future scientists will...