Sky History 2 HD Thursday

The story of Travis Walton, who claims that in 1975 he was abducted and taken aboard a space ship inhabited by extraterrestrial beings

An analysis of ancient monuments, questioning what compelled man to move colossal stones long distances to build remarkably similar structures all around the world

Lacking in speed and might, the SS Andrea Doria more than made up for it in beauty, but on the night of 25 July 1956 - the Italian liner met a disastrous fate

Raksha Dave and Alex Langlands search for the remains of a First World War stable at Catterick Garrison, where thousands of horses would have been housed

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

The story of Travis Walton, who claims that in 1975 he was abducted and taken aboard a space ship inhabited by extraterrestrial beings

An analysis of ancient monuments, questioning what compelled man to move colossal stones long distances to build remarkably similar structures all around the world

The SS Rex, an Italian ocean liner launched in 1931. She held the westbound Blue Riband between 1933 and 1935 and later saw action in the Second World War

The revolutionary war gaming tactics to defeat Admiral Karl Dönitz and his Wolf Pack fleets of U-boats in the Battle of the Atlantic during the Second World War

A team of archaeologists embarks on a quest to unearth the most treasured and famous artefact in human history - the Ark of the Covenant

Dr Fern Riddell and Dr Karen Bellinger look at why the Ark of the Covenant has fascinated adventurers and historians for centuries

This episode focuses on the Japanese Super Code, revealing the US efforts to crack Japan’s unbreakable Second World War code following the horror of the attack on Pearl Harbor

An investigation into the Roswell incident in 1947, with experts examining the evidence still available to try to reach a conclusive answer

Documentary series exploring anomalies appearing on satellite images to try to get a better understanding of unexplained phenomena

The popular theories behind the Phoenix Lights, a series of widely sighted UFOs observed in Arizona and Nevada back in 1997

Former Hells Angels Presidents provide first-hand insights into Sonny Barger, the commander of the world's most infamous biker gang

A look at how Marine Corps dogs would put their training to use in the absence of their masters, and experts estimate how the passage of time will threaten humanity's relics

A British nurse experiences unexplainable freezing temperatures in heated rooms, before seeing an apparition of a policeman walking around the hospital

The story of Travis Walton, who claims that in 1975 he was abducted and taken aboard a space ship inhabited by extraterrestrial beings

An analysis of ancient monuments, questioning what compelled man to move colossal stones long distances to build remarkably similar structures all around the world

Ross heads to New York, where he discovers the connection between USA and Britain in the rise of the Mafia. Plus, the exploits of the infamous Kray twins

A team of archaeologists embarks on a quest to unearth the most treasured and famous artefact in human history - the Ark of the Covenant

Dr Fern Riddell and Dr Karen Bellinger look at why the Ark of the Covenant has fascinated adventurers and historians for centuries

This episode focuses on the Japanese Super Code, revealing the US efforts to crack Japan’s unbreakable Second World War code following the horror of the attack on Pearl Harbor

The fearsome and mysterious gods worshipped by the Norse Vikings, considering whether the super-beings that guided the Vikings were actually visitors from another planet