Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

Witness the Dai people's New Year celebrations and the buzzing street markets packed with barbecue meats and spicy fruits, crash a foodie auction and take part in a rowdy competition.

Zambia's Luangwa Valley is an untamed wilderness that's home to some of Africa's most spectacular animals. The Luangwa River winds through the savannahs of Zambia; A family of elephants journeys ...