Sky History2 Annually, Illinois gets more than 300 UFO reports, so why are the Tinley Park sightings - with over 70 witnesses each year - the only reports that happen en masse. 2026-05-17 Hitler appears to be eliminated after his failed putsch in 1923. Discover how the Nazi movement used democracy's tolerance in Germany to come back. 2026-05-17 We examine the robot that defused bombs both on foreign battlefields and British streets, and an astonishing Gulf War minelayer. 2026-05-17 Naseby: Karl and Kevin explore how weapons and armour developed, starting with the 1645 Battle of Naseby during the English Civil War. 2026-05-17 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. 2026-05-17 Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past. Could the ape-like giant be an extraterrestrial. 2026-05-17 Ancient astronaut experts believe the minds of Einstein and Galileo were superhuman. Could these historical geniuses have had extraterrestrial connections. 2026-05-17 In 1941, Hitler invaded the USSR. Operation Barbarossa stalls as winter hits and Soviet resistance, fuelled by propaganda, turns the tide. 2026-05-17 Capture of a key Nazi uncovers shocking realities. Amid demands for accountability, as Vera and her team navigate murky waters to confront uncomfortable truths. 2026-05-17 Roberts and Laidlaw uncover a fatal flaw in the Royal Navy's anti-U-boat strategy and develop their own countertactic. Their next task is winning over the Admiralty. 2026-05-17 Dr Alice Roberts examines an RAF air base with a Roman past and a pub with a very long history of hospitality in central England. 2026-05-17 A Norman Panic Room and a Mesolithic Fish Trap: Alice explores the West of Britain, where some castles stand tall, while others have almost disappeared into the landscape. 2026-05-17 Set sail for Rathlin Island as we explore a Neolithic stone tool factory, a unique upside-down lighthouse and a World War II shipwreck. (3 of. 2026-05-17 Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past. Could the ape-like giant be an extraterrestrial. 2026-05-17 Ancient astronaut experts believe the minds of Einstein and Galileo were superhuman. Could these historical geniuses have had extraterrestrial connections. 2026-05-17 A mysterious creature that glows in the dark is discovered in the Australian rainforest. Hundreds of human bones are found in a Belizean cave. 2026-05-17 A mysterious site with huge stone blocks is discovered off the coast of Tanzania. In the Guatemalan rainforest, hundreds of human bones are found. 2026-05-17 The American Navy is on the offensive and the first strike is on the Solomon Islands. Join the USS Enterprise as it supports the first American invasion. 2026-05-17 The remains of over 100 young Anglo-Saxon men are found under a planned car park in Hampshire. 2026-05-17 A powerful earthquake in 2018 seemed to lead to an increase in UFO sightings in Alaska - but why? Do the extra terrestrials have something to protect here. 2026-05-17 Uncover haunting factors and new evidence, possibly leading to fresh verdicts for these enigmatic men. 2026-05-17 Hitler's niece committed suicide. However, it's not known if she died at her own hands, or a victim of Hitler's overbearing affections. 2026-05-17 Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past. Could the ape-like giant be an extraterrestrial. 2026-05-17 Ancient astronaut experts believe the minds of Einstein and Galileo were superhuman. Could these historical geniuses have had extraterrestrial connections. 2026-05-17 The story of the World War II aircraft carrier USS Enterprise. Join her as she sets sail in the Pacific on a mission to sink enemy submarines. 2026-05-18 A protest turns into a racist and anti-Jewish movement during the 1920s and the NSDAP use emotions to gain the loyalty of the people. 2026-05-18 Craig and Sarah look at the Yorkshire case of Alan Godfrey, who was allegedly abducted by a UFO. Godfrey underwent hypnosis in support of his claim. 2026-05-18 Startling evidence suggests the US military has been under attack from aliens for 50 years. Could they be keeping such a huge secret from the public. 2026-05-18 Could the ability to travel through time be real? Experts unseal new evidence suggesting this phenomenon of science fiction might not be as far-fetched as it seems. 2026-05-18 In this round, the competitors are tasked with creating a special piece that reflects the hurdles they have overcome in their respective pasts. 2026-05-18 In this round, the competitors are challenged with creating an intricately crafted accessory for a high fashion look. 2026-05-18 Experts examine the megalithic complex of Gobekli Tepe, and ask if such an advanced structure could possibly have been built by humans alone. 2026-05-18 Researchers claim hidden messages can be found within the works of Leonardo da Vinci that may reveal an extraterrestrial influence. 2026-05-18 International experts demonstrate in experiments the most important ranged weapons in history, including the Roman spear, the English long bow and the minié ball. 2026-05-18 Germany invades Poland, sparking global war: Japan expands in Asia and Africa's colonies become key battlegrounds for power and resources. 2026-05-18 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. 2026-05-18 Experts examine the megalithic complex of Gobekli Tepe, and ask if such an advanced structure could possibly have been built by humans alone. 2026-05-18 Researchers claim hidden messages can be found within the works of Leonardo da Vinci that may reveal an extraterrestrial influence. 2026-05-18 A Roman Mystery And Waterloo's Disappearing Dead: Roberts uncovers East of England's top finds, including a Roman dodecahedron, Boudicca's fort and Waterloo's lost dead. 2026-05-18 Discoveries in southern England reveal Britain's oldest shoe, a forgotten warrior king's shipyard and hidden World War II defences. 2026-05-18 Digs in western Britain uncover a forgotten fortress and a shocking discovery hidden beneath a Roman mosaic. 2026-05-18 An awe-inspiring year of archaeological digs with Dr Alice Roberts. Roman finds include an amazing coin hoard and a man buried on a pile of dead animals. 2026-05-18 Humans are found to have lived in Britain earlier than thought when tools are unearthed in Norfolk, while some of our ancestors' customs are revealed at another dig. 2026-05-18 Hairy Serpents, South Pole Nazis and the Horrible Blob: What is this serpent-like creature caught on camera? And did the Nazis once colonise the South Pole. 2026-05-18 Germany invades Poland, sparking global war: Japan expands in Asia and Africa's colonies become key battlegrounds for power and resources. 2026-05-18 In the absence of humanity, the world's most iconic cities are reclaimed by nature, as animals roam free and fire and flood centuries of construction. 2026-05-18 Infrared Ufo Attack, Human Bear and Underwater Crop Circles: Did a UFO follow two researchers home from an investigation and how did a bear learn to act like a human. 2026-05-18 Whale Eats Kayakers, Trucks vs Trains, Flames & Cranes & Historic Eiffel Tower Jump: A worker is trapped on a burning building's ledge and kayakers are swallowed by a whale. 2026-05-18 Experts examine the megalithic complex of Gobekli Tepe, and ask if such an advanced structure could possibly have been built by humans alone. 2026-05-18