Sky History 2 Today

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

This edition contemplates how much the US and Russia have been working together in preparation for the ultimate extraterrestrial encounter

Ancient astronaut theorists explore the idea that meteorites could be pieces of extraterrestrial technology

How Leroy Schweitzer 'broke away' from the US and took advantage of everyone who decided to follow him, resulting in a prolonged armed standoff with the FBI in 1996

A Turkish drought reveals a long-lost ancient Basilica and its secrets, while a church spire punches through the surface of a toxic sludge in Romania

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

This edition contemplates how much the US and Russia have been working together in preparation for the ultimate extraterrestrial encounter

The claims of Billy Meier who, in 1975, claimed he travelled on a beamship through space with extraterrestrial friends

The 1928 discovery of a row of seven-foot statues encasing mummies from an ancient civilisation, standing 213 metres above a valley floor in Peru

A look at the discovery of various sites where Vikings had buried treasure, examining why they did it and where the loot came from originally

In 1979, Maurice Bishop took control of Grenada. Four years later, he was assassinated as October 1983 saw the US invasion of the country in a bid to stifle communism

Part one of two. The search for Slumach's gold sends the team 300kms away into the heart of mystery and murder. Back in Pitt Lake, an unlikely prospector makes a shocking claim

The 1928 discovery of a row of seven-foot statues encasing mummies from an ancient civilisation, standing 213 metres above a valley floor in Peru

A look at the discovery of various sites where Vikings had buried treasure, examining why they did it and where the loot came from originally

Experts ask if the bigfoot - a half-man, half-ape - is simply a figment of the imagination, or if he is being hidden from the public eye

Investigating evidence that suggests the US military has been under attack from aliens for the past 50 years, asking if a huge secret could be being kept out of the public eye

An attempt to discover hidden meanings behind Leonardo da Vinci's paintings, to see if the artist was also a prophet, as well as one of history's great philosophers and engineers

The people, places and objects plagued by an apparent 'curse'. This programme examines the aftermath of the recovery of a 5,300-year-old mummified hunter

Farmer Edwin Fuhr recalls harvesting crops when he saw a metal object hovering in his field. Almost immediately, four identical objects appeared

The story of strange lights witnessed over a ranch in Argentina. Plus, Henry Baker who alongside his wife spottrf lights hovering over Lake Erie

Giorgio Tsoukalos explores a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins

This edition contemplates how much the US and Russia have been working together in preparation for the ultimate extraterrestrial encounter

Ancient astronaut theorists explore the idea that meteorites could be pieces of extraterrestrial technology

As long as there has been espionage, sex and the promise of it have been powerful tools of persuasion and blackmail - practices that continue today

In 1979, Maurice Bishop took control of Grenada. Four years later, he was assassinated as October 1983 saw the US invasion of the country in a bid to stifle communism

A strange set of objects were found in the Great Pyramid in Giza, including a two-pronged bronze hook with two pins sticking into it

Investigating claims that China, with its history of technological advancement and isolationism, could have been the home of alien beings