THREE MINUTE TEASER

Bob Ballard takes on a tour of his mission command control center.

Series Producer, Hugh Whitworth, talks about making Britain's Greatest Machines.

A handful of random New Yorkers discover their own personal histories and we discover how humans populated the entire world.

Extracting sulphur all day is a brutal occupation.

Neptune and Uranus are two gas giant planets in our Solar System; Uranus calm, Neptune wild and mysterious.

In the mangrove swamps of Borneo, Mike checks out the claws of a mangrove crab and the healing properties of the snakehead fish.

One of the most significant terrorist attacks in history shatters a village in Scotland and captures the attention of the world.

Mike Leahy visits a weaver ants nest in the Borneo jungle.

Mike tries to avoid catching body lice by washing his clothes by the Ganges.

Lead Fugees rapper Wyclef Jean and Canadian singer and entertainer Michael Bublé tell us how music has influenced them.

Dr Mike Leahy can't stress enough, the importance of washing fruit and vegetables if you want to avoid unsavoury diseases such...

Thai worshippers put themselves through pain.

Mike gets under the skin of scabies in Mumbai, one of the largest cities on the planet.