Sky History 2 HD Friday

Experts explore the disappearance of civilisations throughout time and across the globe, wondering if clues left in their wake point to an otherwordly explanation

Experts examine the link between aliens and the Civil War, exploring Abraham Lincoln's strange visions and ghostly images seen at Gettysburg

The team investigates the origins of a hill fort, which was long thought to be Iron Age but is now believed to be an even older defence against invasion

Andy McGrath joins a team of Nessie experts and volunteers to carry out the biggest search for the Loch Ness Monster in 50 years

Beau Ouimette and Rick Edwards visit the River Trent near Newark Castle, site of one of the greatest strongholds of the English Civil War

Experts explore the disappearance of civilisations throughout time and across the globe, wondering if clues left in their wake point to an otherwordly explanation

Experts examine the link between aliens and the Civil War, exploring Abraham Lincoln's strange visions and ghostly images seen at Gettysburg

A team of experts uncover secrets from the Battle of Waterloo. They unearth hidden mysteries from one of the greatest and bloodiest military battles ever fought

Andy McGrath embarks on a mission to unearth the Cornish sites of King Arthur and tries magnet fishing for the mythical sword Excalibur

With unimaginable wealth and power, Cleopatra was one of the most iconic figures of the ancient world. This documentary examines the myths and mystery associated with her

Documentary charting the fate of the MTS Oceanos, a French-built and Greek-owned cruise ship that sank off the coast of South Africa in 1991 after suffering uncontrolled flooding

How Elizebeth Friedman cracked the codes that brought down the Mob and saved countless lives in the Second World War, armed with just a pencil and paper

Documentary drawing on archaeological excavations, expert commentary and historical reconstructions to delve into the mysteries, myths and arcane history of the Celts

Documentary exploring anomalies appearing on satellite images. An image of a wrecked aeroplane triggers a hunt that leads to a Colombian drug lord

Professional salvage diver Tony Sampson and his team dive in search of SS Clare Lilley, which rests off Portuguese Cove, Nova Scotia

How, when a century-old extradition treaty between Britain and Spain ended in 1978, the Spanish coast became a safe haven for the mafia and criminal masterminds

The year 1944 saw the Allies planning the invasion of France. For pilot Bert Stiles that meant joining the decimated 8th Air Force to clear the Normandy skies

With reference to events in Afghanistan, this programme contemplates whether the US should be blamed for the rise of Islamic terrorism

Experts explore the disappearance of civilisations throughout time and across the globe, wondering if clues left in their wake point to an otherwordly explanation

Experts examine the link between aliens and the Civil War, exploring Abraham Lincoln's strange visions and ghostly images seen at Gettysburg

A selection of recently declassified FBI files provides new evidence for the debate over whether alien life really exists, and theorists claim the Vatican may be hiding the truth

With unimaginable wealth and power, Cleopatra was one of the most iconic figures of the ancient world. This documentary examines the myths and mystery associated with her

Documentary charting the fate of the MTS Oceanos, a French-built and Greek-owned cruise ship that sank off the coast of South Africa in 1991 after suffering uncontrolled flooding

How Elizebeth Friedman cracked the codes that brought down the Mob and saved countless lives in the Second World War, armed with just a pencil and paper

How dozens of megalithic sites across the globe were designed to emanate the exact same frequency allowing humans to connect with extraterrestrial forces