Sky History 2 HD Tuesday

Expert investigations into the possibility that reptilian aliens are more than a pop-culture creation and a favourite of works of science-fiction

The world's top 10 mysterious islands, including remote landmasses that are home to massive megalithic structures and islands that 'disappear' into thin air

Dan Jones explores the history of Leeds Castle in Kent, from its origins as a royal Saxon family's manor to its current ownership by a specially created charity

Actor Laurence Fishburne explores the top theories behind why so many ships, planes, and people, go missing in the Bermuda Triangle

How, between September 1940 and November 1941, things intensified as Nazi Germany exerted its dominance over Europe

The advancement of artificial intelligence and whether it could lead to human extinction or if humans could merge with AI to become a cyborg

Recounting how on the outskirts of Bouerat Harbor in Libya, a small group of British special forces made plans to destroy a crucial German fuel depot

After a poor start to the war, the Soviet Air Force fought back with sophisticated aircraft designs. The programme analyses their domination of the skies from the Russian viewpoint

The 1961 Betty and Barney Hill alien abduction case in Lincoln, New Hampshire. Plus, the surgical removal of a supposed alien implant from a man's leg

An archaeological look at evidence that points to the real-life existence of the Tower of Babel, one of the most infamous stories in the Bible

A tiny metal cube with a connection to Adolf Hitler is studied, along with the 300-year-old 'Berlin Gold Hat', a late Bronze Age artefact made of thin gold leaf

A look into the century-long rumours, legends and eyewitness accounts of Bigfoot, a massive, hairy creature that roams the forest on two legs

Beau Ouimette and Rick Edwards visit River Avon beneath Warwick Castle, discovering an array of artefacts ranging from the time of the Wars of the Roses to the Victorian age

The obstacles Walt Disney overcame to create his company's first theme park. Instead of just thrill rides, the visitor enjoyed an immersive journey into a story

How the licensing of Disney products becomes a lucrative industry and the gold standard for multimedia corporations all over the world

A look at a perplexing metal sphere, just seven-hundredths of an inch across. Under extreme magnification, it shows two holes that have been precision drilled through it

Bizarre ice formations in the Antarctic Ocean are investigated and a discovery off the east coast of Canada may be connected to a tragic event

The advancement of artificial intelligence and whether it could lead to human extinction or if humans could merge with AI to become a cyborg

Dan Jones explores the history of Leeds Castle in Kent, from its origins as a royal Saxon family's manor to its current ownership by a specially created charity

The efforts of Norwegian resistance fighters to return to their invaded homeland to carry out a daring mission to raid and destroy a hydroelectric plant

The actor looks at animals that strike at humans for reasons beyond normal defence and hunger, which can only be described as serial killer creatures

Nasa footage of reported UFOs and alien presence, with comment from former Apollo astronaut Edgar Mitchell, and ex-Nasa contractor Donna Hare