Sky History 2 Wednesday

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

How dozens of megalithic sites across the globe were designed to emanate the exact same frequency allowing humans to connect with extraterrestrial forces

A fresh look at the Third Reich from a global and current perspective. This episode recalls how a social protest turned into a racist and anti-Jewish movement during the 1920s

The role the Wrens played in preventing Dönitz's most U-boat commanders succeed in their quest to send as many British merchant ships to the bottom of the sea as possible

After the liberation of Paris, operations of the Special Operations Executive (SOE) dwindled, prompting spymistress Vera Atkins to confront the harm done to her agents

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

How dozens of megalithic sites across the globe were designed to emanate the exact same frequency allowing humans to connect with extraterrestrial forces

Startling evidence suggesting that the Ancient Maya conspired with aliens, as experts hypothesise that they acquired extraterrestrial knowledge of astrology

Experts scrutinise the Maya calendar, which predicted the world would end in 2012, and try to determine whether it could have anticipated the arrival of an extraterrestrial god

Experts investigate mysterious beings with big heads and eyes, whose images were found carved into rocks. Known as the 'greys', they are rumoured to be alien life forms

Experts analyse whether natural causes were responsible for the volcanoes, earthquakes and floods of ancient times - and the possibility that it was down to aliens

Experts investigate the work of Nasa and secret government files relating to extraterrestrial activity, looking for proof of alien contact in the recent or distant past

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

The role the Wrens played in preventing Dönitz's most U-boat commanders succeed in their quest to send as many British merchant ships to the bottom of the sea as possible

After the liberation of Paris, operations of the Special Operations Executive (SOE) dwindled, prompting spymistress Vera Atkins to confront the harm done to her agents

While Europe rejoiced over victory in the Second World War, spymistress Vera Atkins worked hard to determine the whereabouts - or fates - of her agents

New technology is used to decode some of Egypt's most enduring enigmas. The mysteries behind the ancient Egyptians' obsession with death and the afterlife

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

How dozens of megalithic sites across the globe were designed to emanate the exact same frequency allowing humans to connect with extraterrestrial forces

Giorgio Tsoukalos questions whether Earth's stone monoliths were built with extra terrestrial help

The archaeologists uncover a 19th-century prison in Wiltshire whose revolutionary architecture allowed just a handful of guards to monitor hundreds of convicts

Alice Roberts visits more archaeological digs, including a spectacular monument older than Stonehenge, a 200-year-old mine trapped in time and a lost medieval friary

Significant locations viewed from the air, including an imperial pyramid in the Netherlands, a metal sphere in Russia, a lion in England and a swath in an Austrian forest

Sheldon and Scott's road trip to Winnipeg begins with a setback when their van malfunctions. However, their fortunes change upon discovering a sprawling flea market

Investigating 'The Nine' - an alleged federation of extraterrestrial beings who some believe monitor and influence mankind