10 Hidden Secrets Of The Sahara Desert

(via Listverse) The shifting sands of the Sahara have swallowed animals, people, and entire cities over eons. It is the largest hot desert in the world, and those who become lost in its endless sandy plains are likely to never be seen again. In the ancient world, whole armies were known to march off across it, never to be seen again. Only now, with modern technology, are we beginning to penetrate all of the Sahara’s mysteries—and there are quite a few of them. Here are ten amazing discoveries that the Sahara Desert has been hiding from us.