Sky History 2 Sunday

Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past, and ask whether the giant ape-like creature could be an extraterrestrial

Ancient astronaut experts examine whether the minds of Einstein and Galileo could have been superhuman and explore extraterrestrial connections with the historical figures

Events of 1941, when Hitler invaded the USSR. Plus, Operation Barbarossa stalled as winter hits and Soviet resistance - fuelled by propaganda - turned the tide

The capture of a key Nazi uncovered shocking realities. Amid demands for accountability, spymistress Vera Atkins had to confront uncomfortable truths

Roberts and Laidlaw uncovered a fatal flaw in the Royal Navy's anti-U-boat strategy and developed their own countertactic. Their next task was winning over the Admiralty

Alice Roberts joins archaeologists to explore Central England's past, through an RAF airbase with a Roman past, a medieval nunnery and a pub with a long history of hospitality

Archaeological treasures in the west of Britain, including a rare medieval cemetery, a disappearing Mesolithic landscape and the ruins of a gothic masterpiece

A visit Rathlin Island to off the coast of Co Antrim, to explore a Neolithic stone tool factory, a unique upside-down lighthouse, and a Second World War shipwreck

Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past, and ask whether the giant ape-like creature could be an extraterrestrial

Ancient astronaut experts examine whether the minds of Einstein and Galileo could have been superhuman and explore extraterrestrial connections with the historical figures

A mysterious creature that glows in the dark is discovered in the Australian rainforest. Plus, hundreds of human bones are retrieved from a Belizean cave

A mysterious site with huge stone blocks is discovered off the coast of Tanzania. Hundreds of human bones are uncovered in a Guatemalan rain forest

The naval attack on the Solomon Islands, which was the first American invasion of the Second World War, is reconstructed using CGI technology

Tori Herridge and a team of scientists piece together the lives behind the remains of over 100 young men found on the site of a proposed car park outside Andover, Hampshire

Patterns in UFO and UAP sightings across the world, focusing on findings in Alaska

Uncovering haunting factors and new evidence that could possibly lead to fresh verdicts for six of the most formidable kings in history, focussing first on Henry VIII

Some of the most shocking cases connected with the regime's bloody reign, beginning with the case of Hitler's niece Geli Raubal, who was found dead in his apartment in 1931

Ancient astronaut theorists hunt for evidence linking Bigfoot to alien species from the distant past, and ask whether the giant ape-like creature could be an extraterrestrial

Ancient astronaut experts examine whether the minds of Einstein and Galileo could have been superhuman and explore extraterrestrial connections with the historical figures

Second World War battles are reconstructed using cutting-edge CGI animation, beginning by showing how the aircraft carrier USS Enterprise battled enemy submarines in the Pacific

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

Craig and space journalist Sarah Cruddas turn their attention to reports of alien abductions, focusing on a case from the UK which was reported in in November 1980

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

Investigating the possibility of time travel, with experts discussing new evidence suggesting that this phenomenon of science fiction might not be as far-fetched as it seems

Challenged to reflect on hurdles they've overcome, the artists forge pieces that push their skills to the limit

The artists find inspiration in high fashion as they design accessories, including a braided handbag and a pair of socks

The ancient site of Gobekli Tepe, which hallenges what archaeologists believe about the past