S04E08
Bruce Crompton visits a Cold War underground bunkerS04E10
Bruce hears about some Second World War equipment for saleS05E01
Bruce Crompton marks the 75th Anniversary of VE DayS02E08
Josh Gates sends his team to New MexicoS05E05
Paul and Drew set their sights on a Lancia MontecarloS04E08
Bruce Crompton visits a Cold War underground bunkerS05E07
Experts use underwater archaeology to explore the world's oldest sunken cityS05E08
Experts digitally examine the Sumerian ziggurat of Ur in IraqS06E06
Scientists seek to solve the mystery surrounding the Milky Way's slow demiseS05E07
A Nasa scientist investigates a strange phenomenonS01E07
A recent UFO sighting in Phoenix leads Chuck and the team to Sedona, ArizonaS03E03
Josh Gates travels to Greece to find out about the Minoan civilisationS02E03
The team investigate a Texas swampS20E10
Don examines eerie orbs of light that terrified fighter pilots in World War II.S20E11
Don Wildman investigates the burial of one of the Wild West's famous showmenS08E07
Exploring the limits of human knowledgeS02E08
Josh Gates sends his team to New MexicoS02E06
A strange cave that freezes in summer and melts in winterS15E04
How to make the Fender Stratocaster electric guitarS15E05
A look at the gravity-defying 'magic' behind Pisa's leaning towerS02E06
The restoration of a cast iron 19th-century fireplaceS06E06
Scientists seek to solve the mystery surrounding the Milky Way's slow demise