S01E02
The presenter considers the riddle of the SphinxS01E03
Exploring Anglo Saxon history in Bamburgh, NorthumberlandS01E18
Experts investigate why certain numbers incite fear and panic in peopleS01E20
Crop circles and what they might signifyS04E02
Avery gambles on finishing a build from his pastS01E05
The trend of people seeing moving religious statues in Ireland in the 1980sS01E06
Stories of ghosts and spirits haunting the White HouseS01E05
A look at recently declassified top secret UFO filesS06E08
A strange plane discovered near the sight of the Roswell UFO incidentS01E10
In 1945, it was unclear whether the Germans had broken with the NazisS01E03
How an American GI and his Harley motorbike became a legendS04E14
Investigating whether the Puma Punku temple was built by extraterrestrialsS04E15
A team of experts looks into the Orion constellationS04E01
Whether aliens would need a spacesuit to visit EarthS04E02
The increase in reports of UFO sightings in 1952S01E03
Bradley sets out to uncover the mysteries of King TutankhamunS01E04
Discoveries that shed light on the Tudor AgeS01E05
The trend of people seeing moving religious statues in Ireland in the 1980sS01E06
Stories of ghosts and spirits haunting the White HouseS01E05
A look at recently declassified top secret UFO filesS06E08
A strange plane discovered near the sight of the Roswell UFO incidentS01E10
In 1945, it was unclear whether the Germans had broken with the NazisS01E03
How an American GI and his Harley motorbike became a legendS01E01
Isaac Newton's obsession with biblical propheciesS01E08
Declassified files regarding missions in deep spaceS04E14
Investigating whether the Puma Punku temple was built by extraterrestrialsS04E15
A team of experts looks into the Orion constellationS04E01
Whether aliens would need a spacesuit to visit EarthS04E02
The increase in reports of UFO sightings in 1952S01E03
Bradley sets out to uncover the mysteries of King TutankhamunS01E04
Discoveries that shed light on the Tudor Age