Sky History 2 Friday

Experts question the link between divine substances and extraterrestrials, wondering if the 'food of the gods' really has been sustaining Earth's alien visitors

Theorists delve into the stories of people who claim to have mingled with extraterrestrial beings while they were on the brink of death

The phenomenon of unknown signals - from ghostly voices to an infamous Soviet cosmonaut’s last communication, plus mysterious cries for help over the radio

How Isis sold antiquities to fund its terrorist actions aganst the West, with collectors turning a blind eye to the source of the items they were buying

Detailing how an elite group of British paratroopers managed to launch a midnight raid in order to capture Hitler's unusual radar equipment

The notion that that everyday objects can possess hidden energy. Talismans are seen as providing protection, good fortune and some are even thought to embody a higher power

Ancient astronaut theorists look at the Aborigine legend of Dreamtime, and ask if these stories hold the proof that aliens created life on Earth

Celebrities explore British passions and preoccupations, beginning with Harry Hill focusing on the nation's unique sense of humour

In Australia, Al and comic Kevin Kropinyeri reveal that Captain Cook was not really a captain and explore the Aboriginal history of Australian cricket

UFO sightings, abductions and other paranormal events reported in the Southern Hemisphere. This episode focuses on Queensland's tropical coast

Part two of two. An archaeological investigation aiming to find the long-lost tomb of Attila the Hun, with experts following new leads to a potentially history-changing discovery

Ortis Deley goes in search of the lost city of Atlantis, while Rick Edwards experiences one of the area's deadliest threats - reefs lurking beneath the waves

A look at the long, bubbling rivalry between Coca-Cola and Pepsi, as well as why, in 1985, Coke executives dared to change the recipe of the most popular drink on the planet

Alice Roberts joins archaeologists in the North as they uncover Roman writing tablets, a lost monastery and a rare Bronze Age weapons hoard

Don Wildman explores the massive underground cities in the mountains of Turkey that may have been home to the first civilization on Earth

A man and his son call the sheriff's office after spotting strange lights in Michigan, and in France, a craft known as Angel Hair is seen hovering over school grounds

Police in Chicago receive more than 50 UFO reports on the night of Halloween, 2004, and in Bucks County, a contractor witnesses a huge object pass over his home

Craig Charles and co-host Sarah Cruddas investigate a UFO spotted at Stephenville, Texas, in January 2008, apparently travelling at supersonic speed

Investigating real-life crimes in the age of film noir, beginning with triple homicide suspect Robert Irwin, who sold his story to finance his defence

The notion that that everyday objects can possess hidden energy. Talismans are seen as providing protection, good fortune and some are even thought to embody a higher power

Ancient astronaut theorists look at the Aborigine legend of Dreamtime, and ask if these stories hold the proof that aliens created life on Earth

Alice Roberts joins archaeologists in the North as they uncover Roman writing tablets, a lost monastery and a rare Bronze Age weapons hoard

Rare archival film and home movies featuring Winston Churchill, including moments of drama alongside playful scenes with Charlie Chaplin

Al and local comedian Loyiso Gola embark on a road trip through the true British imperial history in South Africa

Celebrities explore British passions and preoccupations, beginning with Harry Hill focusing on the nation's unique sense of humour