The Sahara Desert is one of the most fascinating and extreme places on Earth! It’s the largest hot desert in the world, covering vast landscapes of sand, rock and even mountains. Despite its tough ...

Life thrives in the extremes of the Sahara Desert and Alaska as nature and humans adapt to intense heat and freezing cold ...

You'll find rocky plateaus, expansive gravel plains, flat salt terrains ... wait until you hear about the Sahara's jaw-dropping temperatures. This desert holds the record for the hottest earth ...