A look at extremes of weather, taking us from one of the world's rainiest places - Cherrapunji in the Indian state of Meghalaya - to South America's Atacama desert.
Newton Wimer and Stephanie Abrams show us how to cope with wild weather.
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.