A new satellite image from the European Space Agency reveals the ongoing collapse of the Aral Sea, once the world's fourth-largest lake.

The desert that we see today in Arabia was once a region that repeatedly underwent "green" periods in the past, as a result ...

One impact of climate change is increased tropical storms. The southeast of Africa experiences tropical cyclones - for ...

Join presenter, Chioma, for an introduction to the physical geography of the continent of Africa, from the Sahara Desert in ...

The Grand National will be the “greyest” in living memory with seven grey runners accounting for more than 20 per cent of the ...