Why is the earth's surface so restless, with volcanoes, earthquakes and mountain ranges?
Photos of the Earth's raw power taken from the series Amazing Planet.
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.
Life on the fire of volcanoes can be a struggle, but it finds a way.
Life on Fire is an earth shattering series.
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.