The latest discoveries reveal the true story of Jamestown as you've never seen it before. With exclusive access to forensics and archaeology, National Geographic reveals shocking new evidence of starvation and disease, secret plots and Spanish spies.

"Narrative biography of Ernest Shackleton, Anglo-Irish master mariner and Antarctic explorer best known for the Endurance expedition"--

Documents the 1810 to 1813 expedition, financed by millionaire John Jacob Astor and encouraged by Thomas Jefferson, to establish Fort Astoria, a trading post on the Columbia River in the Pacific Northwest.

"The world was fascinated and concerned. Dr. David Livingstone's 1866 expedition to find the source of the Nile River in Africa was only supposed to last two years. But it had been almost six years since anyone had heard from the famous British explorer.That's when a young American newspaper reporter named Henry Morton Stanley decided to go on his own expedition to find Dr. Livingstone. Author Jim Gigliotti chronicles the lives of both of these men...

When Columbus stepped ashore in 1492, millions of people were already living in America. It wasn't exactly a 'New World, ' but an old one whose inhabitants had built a vast infrastructure of cities, orchards, canals, and causeways. But after Columbus set foot in the Americas, an endless wave of explorers, conquistadors, and settlers arrived, and with each of their ships came a Noah's Ark of plants, animals, and disease. Here is an exploration into...