Examine a new ground-breaking theory, one that places this ancient monument at the centre of one of the largest prehistoric...
(01:28)During an interview with National Geographic to discuss the upcoming Stonehenge Decoded special, Nigel Tufnel opens up about...
(01:29)Nigel Tufnel experiments with harmonics and a potato, while discussing Stonehenge Decoded with National Geographic.
(01:41)Nigel Tufnel enters the lab to explore Stonehenge's mysteries. Was it used as an ancient amplifier?
(01:42)Watch Nigel Tufnel's unorthodox theory on how Stonehenge was built with the help of dinosaur saliva and why aliens didn't...
(01:40)Explore the latest, fantastic finds around Stonehenge that have amazed experts – and could re-write the history books.
(03:07)Was Stonehenge the ‘Lourdes’ of its day? It’s an alternative idea that our expert Mike Parker Pearson thinks could be in...
(01:50)Many believe the mystic Celtic high priests dubbed ‘The Druids’ built Stonehenge. Trace the intriguing source of this...
(01:49)Many believe that the ancient stones not only marked, but predicted astronomical phenomena. Find out why the alignments of...
(02:13)The biggest warship in the world owes her success to a century of innovation.
(01:52)The tallest man-made structure on earth, a city in the sky, is the pinnacle of skyscraper engineering.
(01:57)Our daring rigger Sean Riley burrows into the bowels of a 767 jet – and learns why aircraft engineers are very careful to...
(02:44)Our very own investigative engineering expert Sean Riley literally scrambles his brain in an air-pressure experiment that...
(01:59)Revealing yet more marvels of modern construction, our investigative engineer Sean Riley explores the insides of a leviathan;...
(01:52)We get up close and personal with Sean Riley to find out what makes him tick.
(03:47)