Sky History 2 HD Tomorrow

Experts investigate remote ruins, mysterious caves and legendary mountain portals, asking if these alleged stargates have brought ancient aliens to Earth

Experts examine the belief that gifted children with strange abilities and great knowledge may have been born from ancient aliens

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

Part two of two. Archaeologists investigate the truth behind key moments that took Caesar to the brink of defeat in his pursuit of power

The Industrial Revolution changed it all when it came to cannons, as they evolved from wholly inaccurate and immobile to deadly killing machines

Himmler's desire to unearth the true origins of humanity led to an attempt to prove the Paleolithic past of Germany's Aryan race

An anomaly detected in the grounds of a castle in Scotland suggests that it may be the site of the legendary Round Table of King Arthur

Documentary exploring anomalies appearing on satellite images. A Second World War aerial photograph triggers a hunt for the lost city of Gath - the home town of the giant Goliath

A mysterious Saharan crater, seen from space, that hides a brutal past. Plus, strange craters in the English countryside, human sacrifice and the hunt for Bad King John's treasure

Experts investigate remote ruins, mysterious caves and legendary mountain portals, asking if these alleged stargates have brought ancient aliens to Earth

Experts examine the belief that gifted children with strange abilities and great knowledge may have been born from ancient aliens

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

Part one of two. The 100 days it took for the Allies to liberate Normandy, to break through the German line and to pave the way towards victory

Part two of two. An examination of the 100 days it took for the Allies to liberate Normandy, to break through the German line and to pave the way towards victory

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

The fanatical women who took Hitler under their wing and trained him in the methods of high society to launch him to power, only to be left behind once he achieved it

Eva Braun is Adolf Hitler's most famous girlfriend - but she was not his first. Many lovers died in mysterious circumstances - and conspiracy theories abound

Experts investigate remote ruins, mysterious caves and legendary mountain portals, asking if these alleged stargates have brought ancient aliens to Earth

Experts examine the belief that gifted children with strange abilities and great knowledge may have been born from ancient aliens

Across the world, there are stories of treasures that have been lost for centuries. This programme considers that these ancient relics have been hidden by extraterrestrials

Examining the execution of German spies captured in the two world wars, how suffragette Leonora Cohen highlighted her cause, and cameras follow a new recruit for the Beefeaters

Cameras follow the structure's Raven Master, and General Nicholas Houghton, former Chief of Defence staff and current Constable of the Tower

Part two of two. Archaeologists investigate the truth behind key moments that took Caesar to the brink of defeat in his pursuit of power

The infamous Beer Hall Putsch, an attempt by Adolf Hitler to take power in Germany by force. It was a day that would change the world for ever, birthing Hitler's regime

In a feature-length episode, Giorgio Tsoukalos investigates claims that Egypt was home to Earth's earliest extraterrestrial visitors