National Geographic Channel

'S1/E2 - Border Trouble'. A joint operation with France takes place on the island of Madeira, and a sailing race in the Mediterranean Sea may have a precarious end.

'Air Crash Investigation: Special Report. S4/E7 - Runway Collisions'. In catastrophic runway collisions, investigators must retrace every step.

'S2/E12'. London is one of the most powerful cities on earth, 'Drain The Oceans' reveals the story of the city's meteoric rise.

'S4/E23 - Brine Time'. Serving up chocolate chips by the million, a gourmet snack mix, retro pickle slices and a guilt-free creamy mushroom soup.

'S4/E24 - Pipe Dreams'. The scoop on squeezable yogurt tubes, old-school tomato sauce, fruity organic chews and tofu's protein-packed cousin tempeh.

'S7/E17'. 'Science of Stupid' returns for a seventh series. We love to watch other people make a mess of things, preferably in spectacular fashion...

'S7/E18'. 'Science of Stupid' returns for a seventh series. We love to watch other people make a mess of things, preferably in spectacular fashion...

'S1/E2 - Noah's Great Flood'. Experts uncover evidence for the origins of the Bible's Flood story and explore the earliest known ancient blueprint for the Ark itself.

'S9/E4 - Convoy Carnage'. When wild weather and traffic convoys cause carnage, Thord races against time to rescue stranded drivers.

'S2/E4 - Sweden'. This series of spectacular aerial journeys reveals the secrets of the world's most extraordinary countries.

'Life Below Zero: Next Generation: Compilation. S4/E1 - Frozen Danger'. Alaska's Next Generation face unpredictable dangers in the wild to ensure their safety, livelihoods, and survival in the deadly cold.

'S1/E3 - Land, Sea & Air Surveillance'. Drug traffickers lead the Coastguard on a high-speed chase, and teams race against time to reach a drifting dinghy in rough waters.

'Air Crash Investigation: Special Report. S4/E8 - Cockpit Breakdown'. Illustrating the deadly consequences of a mismatched crew, three flights end in tragedy, leaving investigators to unravel what went wrong.

'S3/E4 - Survival Lessons'. As winter hits, Indigenous Peoples of Alaska rely on their ancestral knowledge of the land to survive and thrive in arctic conditions.

'Life Below Zero: Port Protection Alaska. S7/E6 - The Beaver Trap'. Sam and Squibb's solar panel installation project lands Sam on a rotten boat roof trying to salvage a heavy, awkward mast.

'S1/E2 - Noah's Great Flood'. Experts uncover evidence for the origins of the Bible's Flood story and explore the earliest known ancient blueprint for the Ark itself.

'S4 - Hitler's Railways Of Death'. From Monte Cassino to San Pietro and ultimately the defence of Rome, this is the amazing story of one of the toughest defensive structures that the Nazis ever conceived.

'S1/E3 - War Over Weed'. As a former mayor makes a case for outlawing the herb, Josh Stanley fights back to protect the legal weed industry and his livelihood.

'S1/E2 - Traitors'. All Tower executions were horrific, but the worst were saved for those who betrayed the crown. Suzannah and Joe reveal how traitors met their end.

'S3/E4 - Survival Lessons'. As winter hits, Indigenous Peoples of Alaska rely on their ancestral knowledge of the land to survive and thrive in arctic conditions.

'Life Below Zero: Port Protection Alaska. S7/E6 - The Beaver Trap'. Sam and Squibb's solar panel installation project lands Sam on a rotten boat roof trying to salvage a heavy, awkward mast.

'S1/E2 - Noah's Great Flood'. Experts uncover evidence for the origins of the Bible's Flood story and explore the earliest known ancient blueprint for the Ark itself.

'S4 - Hitler's Railways Of Death'. From Monte Cassino to San Pietro and ultimately the defence of Rome, this is the amazing story of one of the toughest defensive structures that the Nazis ever conceived.

'S2/E4 - Sweden'. This series of spectacular aerial journeys reveals the secrets of the world's most extraordinary countries.

'Life Below Zero: Next Generation: Compilation. S4/E1 - Frozen Danger'. Alaska's Next Generation face unpredictable dangers in the wild to ensure their safety, livelihoods, and survival in the deadly cold.

'S1/E3 - Land, Sea & Air Surveillance'. Drug traffickers lead the Coastguard on a high-speed chase, and teams race against time to reach a drifting dinghy in rough waters.

'S2/E9 - Paws And Hoofs'. This episode is dedicated to cats and other friends who prove that although they lack opposable thumbs, they fare quite well when measured against humans.

'S5/E10'. We learn how many ways there are to injure and humiliate yourself with blindfolds, punchbags or riding an inflatable down a waterslide.

'S4/E23 - Brine Time'. Serving up chocolate chips by the million, a gourmet snack mix, retro pickle slices and a guilt-free creamy mushroom soup.

'S4/E24 - Pipe Dreams'. The scoop on squeezable yogurt tubes, old-school tomato sauce, fruity organic chews and tofu's protein-packed cousin tempeh.

'S2/E4 - Sweden'. This series of spectacular aerial journeys reveals the secrets of the world's most extraordinary countries.

'Life Below Zero: Next Generation: Compilation. S4/E1 - Frozen Danger'. Alaska's Next Generation face unpredictable dangers in the wild to ensure their safety, livelihoods, and survival in the deadly cold.

'S2/E12'. London is one of the most powerful cities on earth, 'Drain The Oceans' reveals the story of the city's meteoric rise.

'S1/E3 - Land, Sea & Air Surveillance'. Drug traffickers lead the Coastguard on a high-speed chase, and teams race against time to reach a drifting dinghy in rough waters.

'Air Crash Investigation: Special Report. S4/E8 - Cockpit Breakdown'. Illustrating the deadly consequences of a mismatched crew, three flights end in tragedy, leaving investigators to unravel what went wrong.

'S2/E11 - Secrets Of Loch Ness'. Combining over a hundred years of data with military-grade scanning equipment, 'Drain the Oceans' pulls the plug on the world's most famous lake to reveal the monster within.

'S4/E25 - Easy As Pie'. Get the scoop on the original San Francisco treat, buttery apple pies, speedy Caesar salad kits, and delectable gluten-free English muffins.

'S4/E26 - Red Hot Delight'. Turning up the heat with a legendary hot sauce, a century-old cereal, barista-worthy chocolate bars and hard-boiled eggs by the thousands.

'S7/E19'. 'Science of Stupid' returns for a seventh series. We love to watch other people make a mess of things, preferably in spectacular fashion...

'S7/E20'. 'Science of Stupid' returns for a seventh series. We love to watch other people make a mess of things, preferably in spectacular fashion...

'S3/E4 - Survival Lessons'. As winter hits, Indigenous Peoples of Alaska rely on their ancestral knowledge of the land to survive and thrive in arctic conditions.

'Life Below Zero: Port Protection Alaska. S7/E6 - The Beaver Trap'. Sam and Squibb's solar panel installation project lands Sam on a rotten boat roof trying to salvage a heavy, awkward mast.

'S2/E5 - Hungary'. This series of spectacular aerial journeys reveals the secrets of the world's most extraordinary countries.

'Life Below Zero: Next Generation: Compilation. S4/E2 - Deep Freeze'. As deep winter sets in, rural Alaskans must use their knowledge of the land to get what they need in order to survive.

'S1/E4 - Poachers'. A suicide attempt sends the Coast Guardsmen into treacherous waters, and a German boat may carry more than just tourists onboard.

'Air Crash Investigation: Special Report. S4/E9 - Splash Down'. Three last-resort water landings, all handled differently, yet each one crucial to improving the outcomes of ditching on open water.

'S1/E2 - Deepwater Horizon, Concorde, Kaprun Funicular'. Three real world disasters forensically dissected. Deepwater Horizon explosion, the Concorde crash, and the funicular fire at Kaprun.

'S9/E5 - Spooky Night'. In the dead of night, Thord and Erlend get spooked, trying to rescue a van that crashed beside a graveyard.

'S2/E1 - Seize and Hold'. US paratroopers fight for key bridges behind enemy lines in France before D-Day and during the opening days of the Battle of the Bulge.

'S4/E2 - Hitler's Italian Fortress'. From Monte Cassino to San Pietro and ultimately the defence of Rome, this is the amazing story of one of the toughest defensive structures that the Nazis ever conceived.

'S1/E4 - Buds On The Ballot'. Tensions mount and tempers flare as Fort Collins, Colorado faces the possibility of a ban on its medical marijuania dispensaries.

'S1/E3 - Scandal'. Suzannah and Joe examine how two of Henry VIII's wives lost their lives in the Tower following accusations of amorous affairs.