Sky History2 SkyTV

An icon of history, Alexander the Great helped crush the Persian Empire, carry Macedonian arms to India and much more. Explore his legacy in this two-part documentary. (1 of 2)

The UFO Superhighway: With so many strange reports of UFOs, animal mutilations and more, a specific latitude north of the Earth's equator has been dubbed 'the UFO Superhighway'. (S16, ep 8)

The Mystery of Rudloe Manor: In the countryside of Wiltshire, England lies Rudloe Manor. A quaint manor house? Or epicentre of British UFO research since World War II? (S10, ep 1)

South: Dig into how a lobster helped archaeologists discover an 8000-year-old underwater settlement. (3 of 8)

Conspiracy or Confusion? The Duke of Kent Crash: Controversial royal Prince George perished in a plane crash in 1942. Was a pilot error or sabotage to blame? (S1, ep 6)

The Turweston Crash - Death in the Moonlight: In 1944, two Wellington bombers collided in mid-air over Northants. Garth Barnard investigates why 13 young trainees perished. (S1, ep 4)

Stephenville: Craig Charles joins forces with world-renowned space journalist Sarah Cruddas to investigate some of the most perplexing UFO encounters of recent times. (S1, ep 9)

They Came From The Pleiades: In numerous ancient cultures, stories were told of ancestors from the Pleiades star cluster - could new scientific findings reveal the truth? (S12, ep 29)

Aliens And Robots: Experts investigate ancient tales and accounts of robots. If these sophisticated machines did exist in bygone days, what might have happened to them? (S8, ep 1)

Top Ten Secret Societies: Could elite groups of power players be plotting the fate of the world? Discover the plans and goals of the world's most secretive organisations. (S1, ep 19)

Secret Government Warehouses: From Fort Knox to Hanger 18 and Camp Hero, discover the shocking truth hidden inside the government's secret and highly-fortified areas. (S1, ep 20)

...Bill Clinton. Extremism: Explore the history of the Presidency. Here, a look at multiple flashpoints in the nation's history, and the ways Presidents tackle extremism. (4 of 6)

World War II was an earth-shaking drama touching on millions of lives. Here, actor Robert Hardy presents a chronology of the conflict, from its origins to major battles and more. (2 of 2)

Mystery of the Stone Spheres: Mysterious ancient stones shaped into perfect spheres exist around the world - but can they provide clues about humankind's past? (S16, ep 10)

The Alien Architects: Why do many ancient architectural wonders bear similarities despite being built by different civilisations? Could aliens have designed them? (S10, ep 3)

The Lancaster - Britain's Frontline Bomber: The troubled beginnings and amazing exploits of the legendary British heavy bomber. Plus, see a replica up close. (1 of 6)

The Spitfire - A British Fighter Legend: A look at the later, clipped wing version flown by Czech refugee pilots in the UK during World War II. Plus, a tour of a restored example. (2 of 6)

Scotland: Craig Charles joins forces with world-renowned space journalist Sarah Cruddas to investigate some of the most perplexing UFO encounters of recent times. (S1, ep 5)

...Bill Clinton. We The People: Explore the history of the Presidency. Here, look at a question every U.S. President has faced: who is included in this soaring phrase? (5 of 6)

From rural Spain in the 1800s to Russia during World War II, uncover the origins of the curses surrounding Goya's Black Paintings, the Amber Room and more. (S1, ep 5)

Cookie Wars: A sweet business partnership turns sour, leading Adolphus Green to create one of the most iconic cookie and cracker companies in history. (S2, ep 7)

WWII: The team hunt for artefacts from World War II. (4 of 4)

Regency Cheltenham: Alice studies the history of Cheltenham, Britain's most Regency town. She attends a period society ball, investigates the rigid social hierarchy and more. (5 of 6)

In Nova Scotia, a former naval officer sees five bright lights in the skies and a cigar-shaped object behind them. (S12, ep 13)

Strange light patterns are seen in Texas. In France, a man's knee injury is suddenly healed after an odd encounter. (S2, ep 14)

Otzi the Iceman: Homicide detective Rod Demery and scientist Professor Turi King examine Europe's most famous ancient murder victim, frozen where he was killed 5000 years ago. (S1, ep 2)

The Lonely Hearts Killers: Despicable duo Raymond Fernandez and Martha Beck team up to con lonely women across the nation, posing as siblings to rob them of their riches. (S1, ep 3)