Sky History 2 HD Friday

Quaint mansion RAF Rudloe Manor in Wiltshire, a suspected epicentre of British research into UFOs since the Second World War

How many ancient architectural wonders bear similarities despite being built by different civilisations, questioning whether aliens could have designed them

Mike Barnette, Jimmy Gadomski and the team of investigators investigate a cold case concerning the disappearance of seven US Navy planes in 1945

Three Portuguese girls claimed to have been visited by the Virgin Mary in 1917, before two of them died. The survivor reveals her long-kept secret

Investigating sightings of a giant winged monster known as 'Mothman' across America. Local lore connects the monster to the collapse of a bridge in Virginia, 1967

Quaint mansion RAF Rudloe Manor in Wiltshire, a suspected epicentre of British research into UFOs since the Second World War

How many ancient architectural wonders bear similarities despite being built by different civilisations, questioning whether aliens could have designed them

Why footprints discovered after a storm are altering English migration history by revealing evidence of early human activity that was previously hidden by the landscape

Unexpected things revealed by catastrophic disasters, featuring a submerged funerary complex in Greece and ancient mammal footprints preserved by a Turkish volcanic eruption

A Bronze Age village, a Notre Dame fire and a 19th-century grave reveal ancient lifestyles. Tar pits showcase extinct mammals and shed light on prehistoric climate change

Fish remains found near an angry Sumatran volcano might suggest a new human migration route and a collapsed kingdom in Turkey is discovered

Team members dig into artefacts from a Jamaican port sunk by a devastating earthquake. They take a peek at a Minoan landmark and inspect a treasure trove of English relics

A visit to Abu Dhabi's impressive Masdar City. Plus, trips to the Wieliczka Salt Mine in Poland and an Indian village where the houses are without doors

The team examines a declassified US Department of Defence report which analyses an alleged encounter between a fighter pilot and a UFO in May 1980

The events of 1944, when the USS Enterprise led the Carrier Task Force in a charge through the Pacific, hammering the enemy bases at Kwajalein and Truk Lagoon

Danny explores mysterious secrets lost deep inside various unseen chambers, such as tunnels, caves and burial sites

The unlikely people and surprising places behind discoveries of top-secret information, from clandestine nuclear weapons programs to a Cold War bunker hidden in the mountains

Quaint mansion RAF Rudloe Manor in Wiltshire, a suspected epicentre of British research into UFOs since the Second World War

How many ancient architectural wonders bear similarities despite being built by different civilisations, questioning whether aliens could have designed them

The team examines a declassified US Department of Defence report which analyses an alleged encounter between a fighter pilot and a UFO in May 1980

Why footprints discovered after a storm are altering English migration history by revealing evidence of early human activity that was previously hidden by the landscape

Unexpected things revealed by catastrophic disasters, featuring a submerged funerary complex in Greece and ancient mammal footprints preserved by a Turkish volcanic eruption

A Bronze Age village, a Notre Dame fire and a 19th-century grave reveal ancient lifestyles. Tar pits showcase extinct mammals and shed light on prehistoric climate change

Fish remains found near an angry Sumatran volcano might suggest a new human migration route and a collapsed kingdom in Turkey is discovered

Ten discoveries and breakthroughs that challenge traditional beliefs about human history. They include mysterious metal spheres that are not of this world