Did you know that a desert doesn't have to be hot or sandy? In fact, many of the world's harshest deserts are freezing cold. There are about 33 central deserts worldwide. They cover one-fifth of the ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Deserts are most commonly associated with extreme heat, dunes, and overall arid conditions. But in the past five years, there have been instances of snowfall in various deserts around the world, ...