Sky History 2 Friday

Ancient astronaut theorists look at the Aborigine legend of Dreamtime, and ask if these stories hold the proof that aliens created life on Earth

Experts investigate human creation, asking whether unexplained advances in evolution could have been down to aliens

A look at the largest, fastest and deadliest combat ships of their eras, from the 19th century's HMS Warrior to today's USS Gerald R Ford carrier

In the north-western Pacific, a tourist stumbles across a mysterious structure. Elsewhere, an unsettling sight is revealed on the island of New Guinea

The story of the prolonged development and the initially troubled operational history of the Boeing B29 Superfortress

A look at Mount Shasta in northern California, which is rumoured to be a hotbed of strange events and otherworldly visitors from Bigfoot to UFOs

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

Military combat specialists Karl Ude-Martinez and Kevin Hicks test out swords, spears and armour as they investigate the British uprising against the Roman army

Tony Robinson embarks on a walk across Wiltshire, from Avebury to Stonehenge, telling the story of the development that occurred in the latter days of the Neolithic era

How the discovery of the sites of spectacular palaces on Crete and Santorini challenges the theory that the ancient civilisation of Atlantis was wiped out by a volcanic eruption

The rule of Marcus Aurelius, who was forced to leave Rome and undertake a series of military campaigns to save the Empire from the German tribes that threatened its future

In the north-western Pacific, a tourist stumbles across a mysterious structure. Elsewhere, an unsettling sight is revealed on the island of New Guinea

Mike helps to restore a 1971 Super Bee, struggles to sell some cars, and hunts for a new place to live

Garth makes a solo journey to explore a deserted island, where he discovers a mysterious cross

A look at the Heinkel He 111, one of the most numerous and esily recognised German aircrafts of the Second World War. Plus, how it became a guinea pig for future bombers

Strange lights reported in 1980 by security officers near the East Gate of RAF Woodbridge - a US Air Force base in Suffolk

A silent, orange football-shaped object is spotted across two nights near the nuclear weapons storage site at Loring Air Force Base in Maine

The actor is joined by astrophysicist Sarah Cruddas to scrutinise an 2016 event in the village of Pentyrch, south Wales involving a vast triangular UFO and the RAF

The dark origin stories behind some of history's most notorious methods of execution, from the guillotine to the electric chair

A look at Mount Shasta in northern California, which is rumoured to be a hotbed of strange events and otherworldly visitors from Bigfoot to UFOs

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

Mike helps to restore a 1971 Super Bee, struggles to sell some cars, and hunts for a new place to live

Hosts Jason Chambers and Bill Duff travel to Los Angeles to explore mixed martial arts, the fastest growing sport of its kind in the world

The rule of Marcus Aurelius, who was forced to leave Rome and undertake a series of military campaigns to save the Empire from the German tribes that threatened its future

How the discovery of the sites of spectacular palaces on Crete and Santorini challenges the theory that the ancient civilisation of Atlantis was wiped out by a volcanic eruption

Experts examine the ruins left by ancient civilisations, including the Mayans, in the hope of finding evidence of extraterrestrial contact