National Geographic (Canada) Just weeks before the war ends, USS Indianapolis is violently sunk; hundreds of men are lost at sea as they fight off exposure and shark attacks; it is the worst disaster at sea in U.S. Naval history. 2026-08-15 Chris has always worked to keep his body healthy; now it's time to start looking after his brain. Neurologist Dr. Sharon Sha challenges him to go off-grid into the wilderness without a GPS or map. The hike stirs up Chris' most precious memories. 2026-08-15 Will Smith heads to the South Pole to meet remote scientists. 2026-08-15 Just weeks before the war ends, USS Indianapolis is violently sunk; hundreds of men are lost at sea as they fight off exposure and shark attacks; it is the worst disaster at sea in U.S. Naval history. 2026-08-15 Chris has always worked to keep his body healthy; now it's time to start looking after his brain. Neurologist Dr. Sharon Sha challenges him to go off-grid into the wilderness without a GPS or map. The hike stirs up Chris' most precious memories. 2026-08-15 Will Smith heads to the South Pole to meet remote scientists. 2026-08-15 Reconstructing the WWII battle in the skies over Britain, the hunt for the deadly Nazi U-boats, the parachute drop at Arnhem, the Allies' bloody struggle through Normandy, the showdown at the Italian Abbey of Montecassino, and the fight for Poland. 2026-08-15 The longest campaign of the war pits the deadly stealth of the Nazi U-boats against the code-breaking genius and long-range bombers of the Allies. 2026-08-15 The Allies head into enemy territory after capturing the beaches of Northern France; they embark on a two-month march to liberate Paris. 2026-08-15 September 1944: Thousands of troops drop from the skies over the Netherlands, as the Allies launch the largest airborne assault in history. 2026-08-15 Darrell continues to teach Reno how to drive the ice roads; bad wiring could sink Alex's cement load; Lisa and Todd run into a road block. 2026-08-15 When a bear charges a group of remote researchers, a Conservation Officer deals with the potentially life-threatening situation, and Ray takes on a challenging recovery that bested two tow companies before him. 2026-08-15 Darrell continues to teach Reno how to drive the ice roads; bad wiring could sink Alex's cement load; Lisa and Todd run into a road block. 2026-08-15 When a bear charges a group of remote researchers, a Conservation Officer deals with the potentially life-threatening situation, and Ray takes on a challenging recovery that bested two tow companies before him. 2026-08-15 Cesar rehabs two destructive Boston terriers and a senior husky that is taking a big social step. 2026-08-15 Cesar helps an excited pit bull and matches a family with their forever dog. 2026-08-15 Cesar works with a confused Goldendoodle and a fearful pet parent. 2026-08-15 Cesar's rehab of two violent dogs threatening to kill each other continues. 2026-08-15 Cesar finds a perfect dog for a single mom and helps a biting mini pinscher. 2026-08-15 Cesar rehabs an overprotective Great Dane mix. 2026-08-15 A Chihuahua poses a threat to a pet mom's romantic life. 2026-08-15 Cesar finds a dog to help a woman heal; he helps a territorial Maltipom. 2026-08-15 Cesar rehabs two aggressive German Shepherds, and one very loud Min Pin Mix. 2026-08-15 Cesar helps a Rottweiler on house arrest and a Pom Terrier to socialize. 2026-08-15 A cattle dog protects her fearful owner, and a family finds a perfect pal. 2026-08-16 The team investigates a shark bite in Australia. 2026-08-16 Diva uncovers a cluster of shark bites which happened across the world, all within a few days of each other; the team get to work scouring the world for clues to uncover the reasons that connect them. 2026-08-16 A cattle dog protects her fearful owner, and a family finds a perfect pal. 2026-08-16 The team investigates a shark bite in Australia. 2026-08-16 Diva uncovers a cluster of shark bites which happened across the world, all within a few days of each other; the team get to work scouring the world for clues to uncover the reasons that connect them. 2026-08-16 Cesar's rehab of two violent dogs threatening to kill each other continues. 2026-08-16 Cesar finds a perfect dog for a single mom and helps a biting mini pinscher. 2026-08-16 Cesar rehabs an overprotective Great Dane mix. 2026-08-16 A Chihuahua poses a threat to a pet mom's romantic life. 2026-08-16 Polar drivers Lisa, Art and Todd start on an epic journey up the longest seasonal winter road in the world; VP stays closer to home, traveling dangerous roads in a late attempt to boost their load count. 2026-08-16 Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river. 2026-08-16 Polar drivers Lisa, Art and Todd start on an epic journey up the longest seasonal winter road in the world; VP stays closer to home, traveling dangerous roads in a late attempt to boost their load count. 2026-08-16 Frigid temperatures wreak havoc on Dawson City, putting the fire department in danger; an avalanche shuts down the Klondike Highway and a tow operator races to find a driver who has plunged off-road and into an icy river. 2026-08-16 The final words of a lifelong gold hunter send Adam, Kru and Daryl Friesen through an icy gauntlet high above Pitt Lake. 2026-08-16 The team examines if a glass scarab in Tutankhamun's tomb was created by forces from out of this world. 2026-08-16 Why is one moai bearded?; are flying saucers real?; can a wooden bucket heal? 2026-08-16 Is a bog body a murder?; can physics find illness?; who is on an Egyptian bust? 2026-08-16 A rock solves murders?; metal ears repel aircraft?; the Sphinx wore a false beard? 2026-08-16 Is the Shroud of Turin real? Are jetpacks fake? Why do ancient cups have holes? 2026-08-16 Are zombies real?; did a device stop Armageddon?; did Shakespeare code his plays? 2026-08-16 Can a holey bone rewrite evolution? A shoe beat a casino? A sapphire be cursed? 2026-08-16 Is a crystal skull powered? Is a spiked chair torture? Is a tablet astronomical? 2026-08-16 A robot chess player, an immortality device and a lost language, wrapped mummy? 2026-08-16 Investigating the Vulture Stone, the Isolator helmet and a skeleton in armor. 2026-08-17