Sky History2 Ocean Mysteries: Discover an underwater find from a violent past, a mysterious concrete 'ghost island' and never-before-seen tracks along the seabed. (S2, ep 4) 2026-10-17 Visit the Devil's Pool in Zambia, explore the electrifying Tesla Tower in Moscow's abandoned woods and take a tour of the safest airport in the world. (S1, ep 14) 2026-10-17 Freaks Of Nature: A small community is devastated by an earth-shattering 'boom,' while an paranormal fog seems to alter the very fabric of time. (S2, ep 6) 2026-10-17 Millions mourned the death of Elvis Presley in 1977, but he's been spotted hundreds of times since. (S1, ep 8) 2026-10-17 Numerous aviation disasters are associated with the number 191, leading many airlines to refuse to schedule a flight 191 out of skepticism and fear. (S1, ep 4) 2026-10-17 A shadowy figure spies on a paranormal investigator near an abandoned mining tunnel and a man and his son stumble upon a very talkative Bigfoot. (S8, ep 3) 2026-10-17 A witch taunts paranormal investigators in a graveyard. A woman's late husband checks in on their sleeping baby and an erupting volcano spews lava and paranormal activity. (S8, ep 4) 2026-10-17 Bizarre markings are observed from space in oceans and deserts across the planet. Strange sightings point to conspiracies that could have global repercussions. (S7, ep 14) 2026-10-17 Earth Portals: Experts unravel the secrets of the universe's earth portals: shortcuts through space that allow travellers to span vast distances in the blink of an eye. (S3, ep 13) 2026-10-17 Solar System UFOs: Discover the shocking truth about alien civilisations in our solar system. Check out derelict spacecrafts and explore the mysterious origins of UFOs. (S3, ep 14) 2026-10-17 Discover never-before-seen truths about UFOs through revelations from those on the inside. Is the truth about another intelligence becoming undeniably clear? 2026-10-17 A father and son see mysterious lights near their property and call the sheriff's office. A large craft covers a French town in an odd material. (S2, ep 9) 2026-10-17 An Australian banana farmer spots a saucer-shaped UFO rising out of a swamp in 1966. That same year in Victoria, a man veers off the road while distracted by lights in the sky. (S1, ep 9) 2026-10-17 Tori investigate the remains of children and teenagers found in Leeds city centre. The team reveals what life was like for the children of the Industrial Revolution. (S1, ep 2) 2026-10-17 War of the Roses - Towton: Exploring the impact of the Battle of Towton during the War of the Roses, Karl and Kevin continue their look at how weapons and body armour developed. (S1, ep 2) 2026-10-17 Alien Apocalypse: If extraterrestrials visited Earth would they enlighten us or destroy us? Experts examine the possibility of a doomsday orchestrated by an alien enemy. (S3, ep 5) 2026-10-17 Top Ten Military Encounters: A fascinating and shocking countdown of the top ten military encounters between Earth's armed forces and UFOs. (S3, ep 6) 2026-10-17 Black Triangle: A look at some of the most widely witnessed UFO events ever, including large black triangular objects in the night sky regularly spotted in the 80s and 90s. (3 of 6) 2026-10-17 The Hobbit, Limb Generation, Mind Over Matter: A look at the future of mind control, a extinct hobbit race and whether humans can regenerate our limbs. (S1, ep 10) 2026-10-17 Parallel Worlds: While hiking a woman has a terrifying encounter with an entity from another world. (S2, ep 5) 2026-10-17 Wales: Andy tracks down the site of the original Stonehenge, meets a childhood witness of Wales' most famous UFO incident and takes part in a comedic hunt for the Welsh Wildman. (S1, ep 9) 2026-10-17 Five Bronze Age bodies found in a Kent pit. One old woman is posed pointing at something. The team investigates what and why. (S1, ep 1) 2026-10-17 Leeds: Dan Jones explores the 900-year history of the beautiful Leeds Castle in Kent, from its origins as a royal Saxon family's manor to a 20th-century retreat for the rich. (4 of 6) 2026-10-17 English Civil Wars - Naseby: Karl and Kevin explore how weapons and armour developed, starting with the 1645 Battle of Naseby during the English Civil War. (S1, ep 1) 2026-10-17 New satellite evidence reveals a mysterious spiral structure from space and experts speculate that it could be the lost city of Atlantis. (S7, ep 10) 2026-10-17 Bizarre markings are observed from space across the planet. Strange sightings point to conspiracies that could have global repercussions. Just what on Earth are they? (S7, ep 12) 2026-10-17 Signs of Abduction: From loss of time and bizarre hazy memories, to terrifying accounts of alien surgery, these are the hidden signs of alien abduction. (S3, ep 9) 2026-10-17 Antigravity: Experts discuss the possibility of advanced alien technology that could allow UFOs to fly at blinding speed or hover effortlessly a few feet above the ground. (S3, ep 10) 2026-10-17 UFO Metal: Nations all over the world are rumoured to have found metal debris from UFO crashes. Join the investigation into the alleged wreckages of otherworldly crafts. (S3, ep 11) 2026-10-18 Experts investigate whether a controversial union leader's disappearance is linked to the mob or if he went missing on his own accord. (S1, ep 2) 2026-10-18 A strange creature was reportedly seen in a wooded area of Massachusetts by different people, all giving similar descriptions. Coincidence, collusion, or a genuine mystery? (S1, ep 24) 2026-10-18 A hoard of golden coins was found in the prospecting district of California. Where did they come from and why did the owners never claim them? (S1, ep 25) 2026-10-18 The Pine Barrens: What is it about this barren land that is attracting alien attention? Is it the sensation of otherworldliness making it feel like home? (S1, ep 5) 2026-10-18 Falkirk Triangle: With more than 300 UFO sightings each year, the people living within the Falkirk Triangle can't help but feel uneasy about the strange occurrences. (S1, ep 6) 2026-10-18 ...Discovery. The biggest breakthrough in the search for Sasquatch was found in Northern Washington. Visit the location of the best evidence ever discovered for the existence of Bigfoot. 2026-10-18 Echoes of the Devil's Church: The cave's eerie acoustics have been associated with supernatural phenomena, earning it a reputation for connecting visitors to the spirit world. (S1, ep 3) 2026-10-18 The Pine Barrens: What is it about this barren land that is attracting alien attention? Is it the sensation of otherworldliness making it feel like home? (S1, ep 5) 2026-10-18 Black Triangle: A look at some of the most widely witnessed UFO events ever, including large black triangular objects in the night sky regularly spotted in the 80s and 90s. (3 of 6) 2026-10-18 UFO's vs Airlines: Are UFOs a threat to civil aviation? The culture of silence within the aviation industry could speak volumes. (5 of 6) 2026-10-18 Alien Apocalypse: If extraterrestrials visited Earth would they enlighten us or destroy us? Experts examine the possibility of a doomsday orchestrated by an alien enemy. (S3, ep 5) 2026-10-18 Top Ten Military Encounters: A fascinating and shocking countdown of the top ten military encounters between Earth's armed forces and UFOs. (S3, ep 6) 2026-10-18 Signs of Abduction: From loss of time and bizarre hazy memories, to terrifying accounts of alien surgery, these are the hidden signs of alien abduction. (S3, ep 9) 2026-10-18 Antigravity: Experts discuss the possibility of advanced alien technology that could allow UFOs to fly at blinding speed or hover effortlessly a few feet above the ground. (S3, ep 10) 2026-10-18 New satellite evidence reveals a mysterious spiral structure from space and experts speculate that it could be the lost city of Atlantis. (S7, ep 10) 2026-10-18 Alien Skies: From mid-air abductions to near-disasters caused by unseen enemies, experts examine if we are alone in the skies over Earth. (S3 ep 7) 2026-10-18 The Next Wave: A fascinating look at the mounting evidence that suggests UFO waves are able to penetrate the world's most closely guarded airspace at will. (S3, ep 8) 2026-10-18 UFOs Crash Sites: Alien autopsies and recovered pieces of an extra-terrestrial spacecraft: this is the story of the Roswell incident and the truth behind the UFO. (4 of 6) 2026-10-18 Alien Encounters: A cow is mutilated, a man is repeatedly abducted from his bed, and an astronomer's telescope intercepts a mysterious message. (S2, ep 1) 2026-10-18 Freaks Of Nature: A small community is devastated by an earth-shattering 'boom,' while an paranormal fog seems to alter the very fabric of time. (S2, ep 6) 2026-10-18 Dorset: Andy returns to mystical Cornwall, where he uncovers ancient legends, sacred rituals and natural wonders before hearing an inspiring tale of survival after a shipwreck. (S1, ep 10) 2026-10-18 Tori investigate the remains of children and teenagers found in Leeds city centre. The team reveals what life was like for the children of the Industrial Revolution. (S1, ep 2) 2026-10-18 Lancaster: Dan Jones visits Lancaster Castle to explore its grisly history of crime and punishment, including the infamous Lancashire Witches trials. (5 of 6) 2026-10-18 War of the Roses - Towton: Exploring the impact of the Battle of Towton during the War of the Roses, Karl and Kevin continue their look at how weapons and body armour developed. (S1, ep 2) 2026-10-18 When an extreme drought hits Spain, the ruins of a long-lost civilization suddenly emerge and using cutting-edge technology, experts investigate evidence of ancient cannibalism. (S7, ep 11) 2026-10-18 Modern imaging technology and analysis by military and intelligence professionals, investigate mysteries from strange geological occurrences to weird man-made structures. (S7, ep 13) 2026-10-18 UFO's vs Airlines: Are UFOs a threat to civil aviation? The culture of silence within the aviation industry could speak volumes. (5 of 6) 2026-10-18 Shoot 'Em Down: Fighter pilots from the UK to Peru have encountered UFOs. What happens when a UFO gets too close for comfort? (6 of 6) 2026-10-19