After weeks on the River of Doubt, Theodore Roosevelt’s expedition is on the verge of collapse. But hope emerges when they find clues that Brazilian frontiersmen may be living and working in the wilderness nearby. As Roosevelt’s health deteriorates, drastic measures must be taken to fight the infection in his leg. The men must race to return the former presi ... Show More
Feb 2023
Himalayan Spy Mission | The Device | 1
In 1965, with Cold War tensions escalating, the CIA and India’s Intelligence Bureau joined forces to spy on China’s budding nuclear program. Satellites and spy planes at the time were unreliable, so the agencies hatched an unusual plan: place a nuclear-powered spying device atop ... Show More
47m 29s
Jul 2023
99: Roosevelt's Last Adventure: The River of Doubt
"The ordinary traveler, who never goes off the beaten route and who on this beaten route is carried by others, without himself doing anything or risking anything, does not need to show much more initiative and intelligence than an express package." Welcome back to another episode ... Show More
1h 21m
Apr 2022
Solving the Mystery of the Boiling River
As a boy growing up in Peru, Andrés Ruzo recalls his grandfather’s stories about the horrors Spanish conquistadores encountered in the Amazon, including a “boiling river.” Years later, Ruzo, a National Geographic Explorer, journeys into the Amazon to try to find the waterway. For ... Show More
37m 6s
Dec 2024
Rainforest Rafting: White Water Odyssey
In Papua New Guinea, deep in the jungle, a group sets off on a rafting trip. 17-year-old Zamon Kingi and his friend Andrew are having a blast… until the fun abruptly stops. When their raft hits a waterfall, Andrew and another member of the party are separated from the group. Zamo ... Show More
53m 36s
Dec 2022
Last One Standing: Bering Land Bridge National Preserve (Part 2)
In part 2 of this series, Ada and the rest of the expedition team struggle to find food and are all growing weak. Lorne develops a terrible case of scurvy and when the ship they are expecting doesn't show up, the group becomes desperate for survival.For the latest NPAD updates, g ... Show More
59m 32s