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.
Richard Hammond is most noted for hosting motoring programme Top Gear.
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.
Photos of the Earth's raw power taken from the series Amazing Planet.
Aurora's are natural light displays particularly visible at high latitudes.
Life on Fire is an earth shattering series.
Sir David Attenborough talks about giant underground caves.
What lies at the bottom of the oceans? What would happen if the planet lost them?
Richard Hammond uncovers the Invisible Worlds beyond the eye.
Some lesser known places on our planet are some of the most incredible.
The movement of the tides is caused by rotation of the Moon and the Earth.
October brings near-perfect post-monsoon weather for trekking in Nepal.
There are an average of 100 lightning strikes per second around the world.
Falling frogs, mini twisters and red rain - find out more about the UK's weirdest weather.
Find out more about the destructive force of floods.
Did you know that tsunamis can travel faster than commercial jet planes?
Heatwaves and droughts kill more people than floods, hurricanes and tornados combined.
Learn more about the deadly power of earthquakes.
Find out more about the devastating power of tornadoes and hurricanes.
The word volcano comes from the Italian island of vulcano, meaning "burning mountain".
Located in the Sunda Strait, Krakatoa is arguably the most famous volcano of all time.
Get on the river that runs through the Grand Canyon for the best experience.
To venture here is to undertake a journey like no other.
What impact will global warming, holes in the ozone and atmospheric haze have?
Find out more about the most inhospitable places on the planet; the Arctic and Antarctic.
Find out more about the line lying equidistant between North and South Poles; the Equator.
How big is the world's biggest iceberg? How deep can you dive without oxygen?