South

Examining theories about the discovery of America long before Christopher Columbus' 1492 voyage by explorers from such places as China, Japan, Wales...

Celebrates 30 years of televised specials by The National Geographic Society.

In the new film "Undercity: Las Vegas," urban historian Steve Duncan and director Andrew Wonder head below Sin City to see what lurks beneath the...

14 September 1943: The legendary submarine Y1 “Katsonis” was sunk north of the island of Skiathos by the German submarine chaser UJ 2101....

Over the centuries, explorers traded tales of a lost civilization amid the dense Amazonian rainforest. Scientists dismissed the legends as...

Discover how the big, bold ideas of Silicon Valley are helping launch a new era of private space exploration in this half-hour KQED Science...

Computer-generated imagery and other visualization techniques reveal how it would look if all the water was removed from RMS Titanic's final resting...

Best friends Hazel Findlay and Maddy Cope journey to the rocky outer reaches of Mongolia, on a quixotic search for new trad routes.

From Kazakhstan through to Russia, three riders venture deep into Siberia's Altai Mountain range and attempt to cross the great Steppes of Mongolia....

A riveting story of polar exploration that investigates the motivation, psychology, science, and physical endurance that have characterized the...