Mineral deposits in limestone caves in Saudi Arabia show that the now arid Saharo-Arabian Desert experienced increased ...

A satellite image of a cloud of Saharan dust particles hovering over the UK has been released by the Met Office. The national ...

The Sahara Desert is the largest hot desert on Earth ... But what truly sets the Sahara apart is its extreme climate. While daytime highs can reach 50C (122F) in summer, temperatures can fall ...

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