Sky History 2 HD Friday

Marty Lagina joins Giorgio Tsoukalos to explore the statues, pyramids and structures left behind by one of the most mysterious cultures in the ancient world in Sardinia, Italy

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

How speed has become a decisive feature in war's evolution - from the chariot that brought greater mobility to small handguns like Samuel Colt's revolver

A look at some of the most incredible escapes of the conflict, featuring Colditz Castle, the Great Escape and the bold Warburg Wire Job

In September 1939 German forces invaded Poland as four Luftwaffe bomber groups attacked Warsaw. The bomber aircraft would dominate the skies throughout the Second World War

Marty Lagina joins Giorgio Tsoukalos to explore the statues, pyramids and structures left behind by one of the most mysterious cultures in the ancient world in Sardinia, Italy

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

The role of ships during the Cold War, featuring a look at two submarines - former enemies - now moored in a Kent river

Stories of hospital ships and those who served on them, including the tragic story of the sinking of the Titanic's sister vessel, The Britannic

The smallest ships of war, such as the tiny canoes of the Cockleshell Heroes who led an audacious attack on German ships, and the boats that rescused soldiers from Dunkirk

An examination of objects found on the Mary Rose and the battle-winning tactics of Admiral Nelson on HMS Victory

A look at the tactics employed to pass strategically important ships under the nose of the enemy, and the use of intelligence to carry out naval attacks

An examination of several seemingly impossible things 'caught on film'. A species of carnivorous marsupials, thought to be long extinct, are suspected of being caught on camera

The infamous Beer Hall Putsch, an attempt by Adolf Hitler to take power in Germany by force. It was a day that would change the world for ever, birthing Hitler's regime

A look at some of the most incredible escapes of the conflict, featuring Colditz Castle, the Great Escape and the bold Warburg Wire Job

A deadly discovery hiding under one of America's most national parks, a Nazi era weapon sunk off the coast of New Jersey and a blood thirsty predator found in Canada

The Hollywood actor marvels at the ambitious construction and at the determination of the people who built Stonehenge and the Moai statues of Easter Island

Marty Lagina joins Giorgio Tsoukalos to explore the statues, pyramids and structures left behind by one of the most mysterious cultures in the ancient world in Sardinia, Italy

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

A look at the 1974 Coyame and 2007 Xilitla UFO crash cases in Mexico, where the Mexican and US military reportedly recovered wreckage material

Beau Ouimette, Rick Edwards and Gary Bankhead travel to Colchester, Essex, to find evidence from the second English Civil War

Raksha Dave and Alex Langlands join a team from Reading University at a site in Silchester, near Reading, as they examine one of the best-preserved Roman sites in Britain

A team attempts to locate a British Second World War aeroplane that went missing in Iceland. Plus, in Russia, 34,000-year-old graves are discovered

On their coast-to-coast trip across America, Scott and Sheldon take a shine to a glitzy cowboy saddle and a mint-condition set of toy trucks

Suggestions of cover-ups over the fact extraterrestrials with a superior knowledge of science and engineering landed on Earth thousands of years ago