Kate Humble: Into the Volcano - Season 1 Episode 2

Dallas Campbell reveals why we can only understand the familiar world around us by discovering the hidden wonders beneath our feet.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Discoveries that have revolutionised our understanding of what it means to be human, allowing us to live longer, better, smarter and stronger.

Geologist Dr Iain Stewart presents a series showing how the rocks beneath our feet have shaped the human history of the Mediterranean.

Touring the perilous and spectacular landscape of the Pacific Rim to discover how the rocks beneath our feet have shaped human history.

Dr Iain Stewart traces the history of climate change from its very beginning and examines just how the scientific community managed to get it so very...

Hannah Fry takes a spectacular look at the science of size by imagining a parallel world in which everything is made bigger or smaller.

A fascinating and colorful look at the ways more than 500 million people adjust to life in the shadow of essential, yet potentially deadly, volcanoes.