S10E06
The search for the mysterious dark matterS10E07
Conflicting results make determining the age of the universe difficultS02E07
A dangerous storm threatens to shut down the operationS02E08
The team discovers ornate artefacts that indicate the location of a 16th century captain's quartersS03E07
Two astronauts face the prospect of an agonising death in the vacuum of spaceS04E13
Experts uncover new evidence of the underground bunker of Adolf HitlerS04E14
The reason behind the tilt in one of the world's most iconic buildingsS25E18
The making of ochre and hurdy gurdiesS25E19
The creation of exhaust headers and moulded limestone artworkS25E20
Making guitars out of recycled skateboardsS25E21
The production of racing pulley systems and medicine ballsS16E02
A look at the production process of trombonesS16E03
A look at the production process of surfboardsS16E04
Transporting racehorses in luxuryS16E05
How do they produce a million tonnes of stainless steel?S05E01
The series exploring the science of astronomy returnsS05E02
The dangers of exploding stars, colliding galaxies and nebula shockwavesS03E08
A strange mystery object is spotted hurtling through space toward the ISSS24E26
Moccasins and electronic-impact drillsS25E02
Kimchi and traditional parquet floorsS25E03
Raw pet food and replica police lanternsS25E06
The development of calissons and diving watercraftsS01E07
Paul examines rumours of a secret US military program to develop super soldiersS01E08
Paul explores what could happen if there was a zombie apocalypseS01E07
Experts investigate one of the strangest disappearances from the Bermuda TriangleS01E08
Experts use technology to search for ghost ships in the Bermuda TriangleS01E07
The Beast of Bray Road, apparently terrorising a Wisconsin townS01E08
New evidence to prove the existence of the legendary ChupacabraS01E05
A strange phenomenon that has been haunting Mammoth Cave in Kentucky for generationsS01E06
Phil Torres and Jessica Chobot follow strange orbs of light into an active volcano in Washington