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.
Planet Earth has some incredible imagery - but do you know what's going on in these pics?
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.
How much do you know about the landmasses that make up our planet?
The seven continents of the world are made up of four continuous landmasses.
Super Volcano whether Yellowstone could turn in to a super volcano.
Will Madagascar's bizarre wildlife bamboozle you?