Scientists Discover Secret Hiding Under The Sahara Sands Shocking The World

Scientists Discover Secret Hiding Under The Sahara Sands Shocking The World
The Sahara Desert is the world's largest hot desert and the third largest desert behind Antarctica and the Arctic. Located in North Africa, it covers large sections of the continent - covering 9,200,000 square kilometers which is comparable to the area of China or the US! Today we discover incredible facts about this desert, we have never seen before.
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The Sahara is the hottest desert in the world – with one of the harshest climates. The average annual temperature is 30°C, whilst the hottest temperature ever recorded was 58°C. The area receives little rainfall, in fact, half of the Sahara Desert receives less than 1 inch of rain every year.
Despite many thinking of the Sahara as a constantly hot climate, temperatures drop dramatically at night, due to the lack of humidity, and can reach lows of -6°C.