Drain the Oceans

The wrecks of planes and ships from the Battle of Britain, revealing new details on how British forces were able to repel the possibility of a Nazi invasion

The wrecks of planes and ships from the Battle of Britain, revealing new details on how British forces were able to repel the possibility of a Nazi invasion

Undersea remains reveal the extent of the Roman empire's naval power, Featuring the world's oldest shipwreck and evidence of how the Romans harnessed the power of volcanoes

Undersea remains reveal the extent of the Roman empire's naval power, Featuring the world's oldest shipwreck and evidence of how the Romans harnessed the power of volcanoes

How the Japanese Empire became the dominant Naval power in the Pacific, examining an attack on Australia and their role in the downfall of the British Empire

The dangerous geological forces in the Pacific Ocean's Ring of Fire, an area infamous for volcanic eruptions, earthquakes and tsunamis

How the Japanese Empire became the dominant Naval power in the Pacific, examining an attack on Australia and their role in the downfall of the British Empire

Wrecks from the Second World War at the bottom of the Pacific Ocean, including the USS Indianapolis, the ship that famously delivered the Hiroshima bomb

Wrecks from the Second World War at the bottom of the Pacific Ocean, including the USS Indianapolis, the ship that famously delivered the Hiroshima bomb

A look at historical discoveries found at the bottom of the Nile, and what they reveal about the origin of the ancient Egyptians' obsession with the afterlife

The story of the most technologically advanced battleships in the German navy during the Second World War - and how many of them ended up on the sea bed

The case of Malaysia Airlines Flight 370, which disappeared without a trace in March 2014, and why technology has so far been unable to find its wreckage

The story of the most technologically advanced battleships in the German navy during the Second World War - and how many of them ended up on the sea bed

Advanced scanning technology is used to explore the depths of Loch Ness. However, as a full sonar sweep of the loch's depths is performed, more than a monster is revealed

Marine archaeologists and historians uncover historical artefacts from the bottom of the sea, beginning with German vessels from the Second World War

Advanced scanning technology is used to explore the depths of Loch Ness. However, as a full sonar sweep of the loch's depths is performed, more than a monster is revealed