Sky History 2 HD Tuesday

Experts contemplate whether aliens could be causing natural disasters and wars in a bid to control the fate of the human race

An investigation into whether advanced technologies, such as lasers and sonic weapons, are merely rediscovered tools used by advanced beings in the past

Dan Jones explores the history of Warwick Castle, which was established by William the Conqueror in 1068 and transformed into a stone fortress two centuries later

Actor Laurence Fishburne explores the legend of Bigfoot, the legendary North American creature that has never been officially identified

The events of spring 1944, when on the Eastern Front, the momentum was firmly with Allies as the Second World War moved into its final, violent act

Experts investigate macabre places associated with death, and question whether otherworldly connections could be responsible for strange disappearances and suicides

Rumours are rife that aliens inhabit the continent of Antarctica. This episode explores the icy wilderness to find out

Documentary charting the life story of Winston Churchill and his rise to greatness, beginning by exploring his early beginnings and initial career

A look from the Russian perspective at the Red Army's bloody assault against Japanese-occupied Manchuria, which fell on the same day that a second nuclear attack hit Japan

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

Scientists and anthropologists study the ancient craft of head shrinking and the troubled culture of the tribe that made them

The origins of a regal 'death' mask, three carvings that could shed light on the mysteries of Stonehenge and a plate with Nazo connections found in Austria

Decoding ancient Mayan texts, a physicist predicts a cataclysm will destroy the world. Plus, a Nasa scientist makes an incredible alien discovery

Beau Ouimette and Rick Edwards take on the River Wear, seeking artefacts spanning Durham's rich past from the 1200s reign of Edward I, shedding light on the history of the city

The construction of Walt Disney World Resort in Florida, which transformed 27,000 acres of swampland into the world's largest theme park

How, for many years, Disney has pushed the boundaries of art and science through the work of dreamers, designers and builders known as the 'Imagineers'

A strange set of objects were found in the Great Pyramid in Giza, including a two-pronged bronze hook with two pins sticking into it

Mysterious industrial waste and abandoned homes are discovered in a remote part of Greenland. In Norway, strange ditches and huge mounds are found within the Arctic Circle

Experts investigate macabre places associated with death, and question whether otherworldly connections could be responsible for strange disappearances and suicides

Rumours are rife that aliens inhabit the continent of Antarctica. This episode explores the icy wilderness to find out

Dan Jones explores the history of Warwick Castle, which was established by William the Conqueror in 1068 and transformed into a stone fortress two centuries later

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

The veteran actor examines the significant impact the legend of King Arthur has had on Western culture

Three people who claim to have encountered a large, unexplained diamond-shaped craft that shoots fire out of its base while travelling along a quiet country road

A Japanese aircraft that experienced bright lights flying in their airspace while travelling across Alaska