Antarctica. Parts of the continent have seen no rain for two million years.
A desert is technically defined as a place that receives less than 254 mm (10 inches) of rain a year. The Sahara gets just 25 mm (1 inch) of rain a year.
Antarctica’s average annual rainfall is about the same, but 2 per cent of it, known as the Dry Valleys, is free of ice and snow and it never rains there at all. Baca lebih lanjut