Professor Iain Stewart tells the epic story of how our planet has shaped human history in How Earth Made Us.
Iain Stewart tells the epic story of how planet Earth has shaped human history.
The Operation Iceberg team follow the epic journey of an iceberg out at sea.
Deserts are the most haunting of all the Earth's landscapes.
The seven continents of the world are made up of four continuous landmasses.
Super Volcano whether Yellowstone could turn in to a super volcano.
See pictures of some of the world's most amazing mountains.
Massive tectonic forces have sculpted and re-sculpted our world in a never-ending journey.
Richard Hammond investigates the workings of Earth.
Photos taken during filming of the documentary series.