Sky History 2 HD Tuesday

Danny explores mysterious secrets lost deep inside various unseen chambers, such as tunnels, caves and burial sites

How conflict has reshaped nations and devastated generations. Wars dominate history, but the reasons for them starting are constantly disputed

The team explores possible proof of a sea monster and a tale of a skydive gone wrong. Plus, a spectral image recorded on a Freighter ship in Somalia

A battle contested between the Japanese and Americans at the small island of Tarawa. Plus, a battle fought in New Britain and the invasion of Sicily

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

The suggestion that beings from beyond Earth have imparted knowledge to humanity - so-called alien messengers. This has long captured the imagination of many

Examining the hidden signs of alien abduction, from loss of time and bizarre hazy memories to terrifying accounts of alien surgery

Experts discuss the possibility of advanced alien technology that could allow UFOs to fly at blinding speed or hover effortlessly a few feet above the ground

Tony Robinson visits the Cairngorms National Park to discover how Queen Victoria and Prince Albert helped shape Scottish traditions and built their fantasy castle at Balmoral

Alice Roberts heads to the south of England to see the earliest money made in Britain and a massive haul of Roman treasure that brings to life the fall of the empire in Britain

Danny explores mysterious secrets lost deep inside various unseen chambers, such as tunnels, caves and burial sites

How conflict has reshaped nations and devastated generations. Wars dominate history, but the reasons for them starting are constantly disputed

The team explores possible proof of a sea monster and a tale of a skydive gone wrong. Plus, a spectral image recorded on a Freighter ship in Somalia

A battle contested between the Japanese and Americans at the small island of Tarawa. Plus, a battle fought in New Britain and the invasion of Sicily

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

Three Portuguese girls claimed to have been visited by the Virgin Mary in 1917, before two of them died. The survivor reveals her long-kept secret

An examination of the suggestion that Nazi leader Adolf Hitler was the third antichrist predicted by Nostradamus

The suggestion that beings from beyond Earth have imparted knowledge to humanity - so-called alien messengers. This has long captured the imagination of many

Examining the hidden signs of alien abduction, from loss of time and bizarre hazy memories to terrifying accounts of alien surgery

Experts discuss the possibility of advanced alien technology that could allow UFOs to fly at blinding speed or hover effortlessly a few feet above the ground

Tony Robinson visits the Cairngorms National Park to discover how Queen Victoria and Prince Albert helped shape Scottish traditions and built their fantasy castle at Balmoral

Alice Roberts heads to the south of England to see the earliest money made in Britain and a massive haul of Roman treasure that brings to life the fall of the empire in Britain

On a visit to San Bernardino, California, Ton Jones uncovers a Victorian pepper-box revolver - but the weapon will only turn a profit if he manages to make it capable of firing

Allen Haff and Ton Jones head to downtown Los Angeles, where they uncover a rare copper cash converter and a 1970s German H&K P7 pistol

A look at the silent threat of submarines, from tests in the River Thames, to the German's deadly U-boat attacks in the Second World War

Startling discoveries that shocked and terrified the world, from a mythical monster that turned out to be real, to a deadly prehistoric animal