Venture to some of the most remote corners of the planet.
In the Argentinian province, Tierra del Fuego, lies a remote 'little Britain at the bottom of the world'.
As the Earth warms, could 'zombie' viruses trapped in frozen Arctic soil emerge once more?
A traditional practice – where fearless climbers scale sheer cliff faces – reflects change in China.
For more than 500 years, a remote tribe has lived suspended on a cliff-side in the mountains of Oman.
The American style town lost deep in the rainforest.
Akarmara was home to thousands, but now just 35 live in this disputed part of eastern Europe.
How a diver explores the depths of an underwater kelp forest.
Easter Island’s dramatic history is echoed in the local Rapa Nui tongue.
There are about 6,500 sinkholes in what was part of the Dead Sea.
Elsie Eiler is the mayor, treasurer, librarian, bartender and only resident.
‘It’s a simple life, and it can be hard. But look at what I’m surrounded by.’
How did these people come to settle in the heart of the Canadian prairies?
A fight to keep a language alive.
In fact, nobody is quite sure what they are – or if they even exist at all.
There’s no way to predict when or where the lights will appear.
This Ethiopian cliff gives a priest a daily test of faith.