S01E03
Experts examine the possibility of an interdimensional portalS01E04
Investigating a string of disappearances and mutilations in AlaskaS14E01
The processes used to turn used aluminium cans into planes and rocketsS14E02
Making Worcestershire sauceS14E03
Floats for the Mardi Gras carnivalS14E04
Harvesting the world's most expensive teaS01E06
A look at claims about the US flag on the moonS04E03
Revealing the secrets behind the world's oldest and most perfectly preserved mummyS04E04
The secrets of Emperor Nero's palace built in the heart of RomeS24E07
How matches are madeS24E08
How mosquito coils are madeS24E09
How laboratory furnaces are madeS24E10
A look at shrimp farmingS14E08
The development of lights that are transforming popular sport worldwideS14E09
The mechanisms inside Resusci Anne - the learning aid used to teach CPRS14E10
The production of Ford's Transits, and Driza-Bone's all-weather riding coatsS14E11
A look at how wood-burning stoves workS08E02
Danny Forster investigates one of the world's largest hydroelectric projectsS01E02
Adam Savage joins forces with a NASA engineer to rebuild a rocket-propelled super weaponS24E07
How matches are madeS24E08
How mosquito coils are madeS24E09
How laboratory furnaces are madeS24E10
A look at shrimp farmingS01E01
A miraculous pyramid in Central America and ancient Greek mythsS01E02
Josh Gates explores places where legends never die in Romania, Japan and GermanyS01E03
Josh investigates a Japanese ice caveS01E04
Josh Gates explores a millionaire's disappearance in MalaysiaS01E01
The men who made America an economic superpowerS01E02
The work of Thomas Edison and Nikola TeslaS01E01
Experts investigate the fire on Apollo 1 that killed three astronauts.S01E02
Experts investigate if the Nazis were involved in the Apollo space programmeS03E02
How astronauts brought something alive back from the moonS03E03
An Apollo 17 photo seems to show a US military outpost on the moon