Sky History 2 Today

A team of experts looks into the Orion constellation to investigate whether this could have been an entry point for aliens visiting Earth

Experts investigate the similarities in burial tombs from distant cultures, and question whether aliens could have influenced their complicated designs

How the falls of Ancient Egypt, Greece and Rome left the whereabouts of many of their greatest riches unknown

The tasks and responsibilities of those personnel involved in mountain rescue work

Experts question whether Nazi leader Adolf Hitler received extraterrestrial help in his quest for world domination

Experts try to uncover the truth about alien remains by investigating reports of extraterrestrial bodies recovered from crashed UFOs

With more than five decades of investigations, it is believed that the Mutual UFO Network's extensive database could contain proof of extraterrestrial visitation

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

Tony Robinson heads to Guernsey and Jersey to tell the story of the islands' surrender to Nazi Germany during the Second World War

Cleopatra II's reign was a truly dramatic and grisly tale, as she saw her dynasty torn apart by hatred, but also saved it from destruction

Brothers Marty and Rick Lagina and the team make a discovery below the Garden Shaft that could be the key to solving the Oak Island mystery

A look back at some of the most daring and deadly war missions in the Second World War and the fearless airmen who undertook them

An eye-opening journey investigating the startling mysteries captured by satellites orbiting the Earth - from hidden worlds to unexplainable natural phenomena

The great treasures of the age. Plus, the origins of the curses surrounding the Fabergé Eggs and the 'Unlucky Mummy'

A look at some dangerous fighter pilot encounters with UFOs, featuring the Thomas F Mantell Incident where a UFO is reported to have shot down a military plane killing its pilot

For decades, governments around the world have investigated UFO sightings. This programme considers how such top-secret studies are conducted

Documentary exploring the use of Stormtroopers by generals of the Wehrmacht in the Second World War

Divers Fabien and Céline Cousteau investigate one of the most credible UFO sightings in history - a strange alien craft seen crashing into the ocean

How Spartacus led a revolt of 70,000 slaves against General Crassus's army, and how these events were linked to the eventual demise of the Roman Republic

Exploring the story of Beowulf, the Anglo-Saxon world's most famous warrior, questioning whether the mythological hero could have been based on a real person

With more than five decades of investigations, it is believed that the Mutual UFO Network's extensive database could contain proof of extraterrestrial visitation

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

A look at some dangerous fighter pilot encounters with UFOs, featuring the Thomas F Mantell Incident where a UFO is reported to have shot down a military plane killing its pilot

For decades, governments around the world have investigated UFO sightings. This programme considers how such top-secret studies are conducted

Tony Robinson travels along the north Norfolk coast, finding out how the area maintained its rural identity despite the industrial changes of the Victorian age

Documentary exploring the use of Stormtroopers by generals of the Wehrmacht in the Second World War

A look at how the technology behind the ancient Greeks' Trireme war vessels and Roman emperor Caligula's opulent sex ships has defied reinvention

Investigations into whether prophets such as Elijah and Joseph Smith communicated with a heavenly source, or came into contact with extraterrestrials