Host Dan Snow gets down and dirty in medieval grime to find out the hard way how the London we know today was forged in the filth of the 14th century.

A newly discovered ancient tablet and a strange structure in the mountains of Eastern Turkey could change our understanding of the story of Noah's Ark and the flood.

Get a fascinating look at the way of life of proboscis monkeys, which survive by choosing not to fight in the fiercely competitive world of nature.

The blue-lined sea bream appear out of nowhere in the thousands, perform a wild flash dance, and disappear in a flash; a Japanese researcher studies this mysterious behaviour.

Host Dan Snow gets down and dirty in medieval grime to find out the hard way how the London we know today was forged in the filth of the 14th century.