This story appears in the January 2013 issue of National Geographic magazine. In the winter of ... Shackleton’s adventure shows starkly, says Noonan, a dynamic that has driven human progress ...

Travelers will soon be able to explore new destinations with exciting additions to National Geographic Expeditions for 2025 ...

This story appears in the March 2017 issue of National Geographic magazine ... snaking into the unknown—and the promise of a new adventure waiting deep inside the Earth.

This story appears in the June 2017 issue of National Geographic magazine. Veteran cavers Peter ... A choose-your-own-adventure section of Kipuka Kanohina splits into three tunnels, which will ...

This story appears in the August 2010 issue of National Geographic magazine. We sink into Stargate, sweeping the void with our dive lights. Fifty feet from the surface looms a pale haze ...