Blaze Sunday

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

A dog-walker who spotted a large cylindrical object hovering in the sky, and schoolchildren in Florida who claim to have witnessed multiple UFOs

Two patrol cops in Ohio spot a strange bright light flying through the night sky, and are given orders to pursue the object, triggering a large-scale car chase

The possibility of alien civilisations visiting Earth's solar system, including tales of derelict spaceships

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

A look at the world's hottest UFO zones, where physical and paranormal phenomena, unidentified objects and aliens are reported with alarming frequency

Investigating evidence that suggests the world's governments could be on the verge of announcing everything they know about UFOs

An exploration of mysterious regions of the world where ships, planes, and people enter and then just disappear

The secrets of the Founding Fathers, who established the pillars of freedom and democracy in the United States more than two centuries ago

A heart patient who underwent an uncanny transformation and a DNA test that revealed a mother was somehow unrelated to her four children. Plus, circles of ice appearing on lakes

The possibility of future wars being fought using mind control and whether humans could ever regenerate their limbs. Plus, did man once share the Earth with hobbit-like creatures?

Professor Alice Roberts explores the medieval history of Lincoln, visiting the cathedral that was once the world's tallest building

Alice Roberts explores London's Restoration history, including the founding of the Royal Society and the violent dark side behind Charles II's carefully crafted public image

Professor Alice Roberts visits Portsmouth to investigate the history of the Royal Navy, uncovering some uncomfortable truths behind the myth surrounding Lord Horatio Nelson

Professor Alice Roberts is in Glasgow to investigate the impact of steam power on major towns in the 18th and 19th centuries, and learns about the arrival of migrant workers

Alice Roberts explores Edinburgh and its role in the union between England and Scotland, as well as the story of Burke and Hare, and how it influenced British medical law

Beau Ouimette and Rick Edwards return to the River Trent to follow in the bloody footsteps of the Vikings as they invaded 9th-century Britain

A daring rocket and helicopter experiment results in the team witnessing a phenomenon that might prove an ancient legend about Skinwalker Ranch

Enthusiasts Will and Gus acquire a Golf Mk1. It looks tight, it seems good. It's only when they remove the wheel arch trims that the sad truth dawns - it's very rusty

Captain John Ward and his crew are called to raise a sunken houseboat near Pensacola. Narrated by Jeff Teravainen

It's time to put everyone's skills to the test when Ryan challenges his top-heavy machine operators to a day of supersized contests

Don Wildman explores beneath the streets of Prague, discovering quarries where Hitler may have hidden a secret weapon and mines that were used as Communist slave camps

As the team finally reaches the bottom of Breach 6, they discover startling new evidence. Meanwhile, the miners trigger a hazard threatening their safety

Giant triangles allegedly capable of incredible acceleration and speed have been seen all over the world. this programme contemplates what they are and their possible purpose

Nick Pope, who ran the UFO program at the UK Ministry of Defense reveals how the world will change forever the day the aliens arrive

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

An alien race claimed to have been encountered by a military man stationed at Nellis Air Force base in the Nevada desert

David Dickinson and the team head to Crewe in Cheshire, where a man trying to get the best deal for his antique barometer puts Jo Bradshaw under pressure

A seller arrives with a classic Nintendo video game, while Chum gets his hands on an autographed Olympic snowboard