Sky History2 Time Traveller, American Stonehenge, Plant Perception: Check out mind-reading plants, pagan human sacrifice and Californian time travellers. (S1, ep 6) 2026-04-07 Caddy The Cadborosaurus, The Lubbock Lights and Living Mummy: Did a fisherman capture footage of a giant sea serpent? What were the lights that appeared above Texas in 1951? (S4, ep 7) 2026-04-07 Spitfire Tiger: Two iconic machines of World War II - the Spitfire symbolised British hope and resistance, while the Tiger tank embodied German power. (S1, ep 1) 2026-04-07 The Mosquito: The Wooden Wonder: The fascinating story behind the stunning wooden aircraft, which undertook some of the most daring and iconic raids of WWII. (6 of 6) 2026-04-07 Scotty Moore travels to the northern coast of Peru, where archaeologists have discovered a teenage girl buried in a strange place just outside an empty tomb. (S1, ep 5) 2026-04-07 The Gang Code: Experts reveal the highly encrypted phones that criminal gangs use to stay under the radar, and explain how the police are turning the phones against the crooks. (S1, ep 5) 2026-04-07 Aliens And America's Founding Fathers: Could the Founding Fathers have hidden secrets about ancient aliens in their documents, buildings and symbols? Experts investigate. (S3, ep 11) 2026-04-07 Alien Breeders: Theorists ask whether a currently unidentified species represented in our DNA could be a result of breeding between humans and aliens in the remote past. (S6, ep 11) 2026-04-07 The Doorway: Do the doorways recently discovered on the surface of Mars lead to an existential lesson for our species? (S1, ep 4) 2026-04-07 The Final Dimension: According to physics, time travel is possible - so could these unidentified phenomena actually be us from the future? (S1, ep 5) 2026-04-07 Dorset: Andy heads to the home of palaeontology on the Jurassic Coast and braves the collapsing cliffs of Lyme Regis to bring back one of its many fossils. (S1, ep 10) 2026-04-07 WWII and King Arthur: Dr Alice Roberts explores finds from the west of Britain, including the lost World War I training trenches on Salisbury Plain. (S5, ep 1) 2026-04-07 Unexpected Discoveries: Using drones and satellite imagery, discover a vanished Neolithic structure in an Irish field, an oasis in a Chinese desert and buried treasure in the UK. (S1, ep 1) 2026-04-07 A Tale of Two Engines: Mike takes on a rare Hertz Shelby Mustang for his friend's brother, but the badly damaged car might be too far-gone. (S5, ep 4) 2026-04-07 Aliens And The Creation Of Man: Experts investigate the mysterious Creation of Man, asking whether unexplained advances in human evolution could have been down to aliens. (S3, ep 12) 2026-04-07 Reptillians: Experts question whether ancient myths provide evidence that reptillian aliens are more than just pop-culture creations and staples of science-fiction. (S6, ep 12) 2026-04-07 Walking with Witches: In Nazi Germany, questions about witchcraft attracted SS leaders. Himmler, dedicated to an Aryan super race, established a team to research witchcraft. (S1, ep 2) 2026-04-07 Phantom Cobra: The Vietnam war changed aerial warfare in more ways than one. The Phantom became the first true fighter bomber of the modern era. (S1, ep 2) 2026-04-07 F15: The F15 Eagle immediately turned the tide of the first Gulf War to prove its greatness. (S2, ep 1) 2026-04-07 Aliens And The Creation Of Man: Experts investigate the mysterious Creation of Man, asking whether unexplained advances in human evolution could have been down to aliens. (S3, ep 12) 2026-04-07 Reptillians: Experts question whether ancient myths provide evidence that reptillian aliens are more than just pop-culture creations and staples of science-fiction. (S6, ep 12) 2026-04-07 Ancient Structures: Certain structures on our planet have stood the test of time and continue to astonish mankind - so much so, that alien intervention has not been ruled out. (S1, ep 6) 2026-04-07 War Games: In 2023, David Grusch - a former US Intelligence Officer - testified to a US government committee that there are alien spacecrafts at secret facilities. (S1, ep 7) 2026-04-07 London: Andy visits Britain's oldest shop, drinks coffee with a corpse and discovers a 19th-century time machine hidden in an urban cemetery. (S1, ep 12) 2026-04-07 Stone Age Technology: Dr Alice Roberts uncovers some incredible finds from North Britain, including Scottish man-made islands that help paint a picture of Stone Age tech. (S5, ep 2) 2026-04-07 Military Mysteries: Discover an array of mysterious phenomena seen from above, including a Nazi weapon in Northern France and a Russian military tower near Chernobyl. (S1, ep 2) 2026-04-07 Lightning Strikes, Human Hibernation, Chinese Anchors: A man survives six lightning strikes, while a toddler is frozen solid and thawed unharmed. (S1, ep 7) 2026-04-08 The UFO Files: In this special, Tony Harris reviews the latest developments and most compelling photographic evidence from a tumultuous year of UFO revelations. (S4, ep 8) 2026-04-08 Phantom Cobra: The Vietnam war changed aerial warfare in more ways than one. The Phantom became the first true fighter bomber of the modern era. (S1, ep 2) 2026-04-08 F15: The F15 Eagle immediately turned the tide of the first Gulf War to prove its greatness. (S2, ep 1) 2026-04-08 The MOVE Bombing: The MOVE organisation rose up in 1970s Philadelphia. A unique blend of black power and flower power, their fight against police oppression escalated over time. (S1, ep 1) 2026-04-08 Treacherous Traps: Examine a variety of diabolical booby traps used to ensnare treasure hunters, outwit body snatchers or gravely harm wartime enemies. (S1, ep 3) 2026-04-08 Aliens And The Creation Of Man: Experts investigate the mysterious Creation of Man, asking whether unexplained advances in human evolution could have been down to aliens. (S3, ep 12) 2026-04-08