We traveled to Africa to visit Algeria, where we saw the Sahara Desert, drank foamy tea, ate bread and experienced the change ...

Mysterious tunnels in desert rocks may be the work of unknown microbes, hinting at a hidden world inside marble and limestone ...

While most tourists stick to the Nile valley, Stanley Stewart heads west into a land of oases, temples, monks and miracles ...

Rajasthan's westernmost frontier, near the India-Pakistan border, stretches into an extraordinary expanse of rolling dunes and scattered oases. This windswept land of extremes has long been a historic ...

In the desert areas of Namibia, Oman, and Saudi Arabia, research work has revealed unusual structures that are probably due to the activity of an unknown microbiological life form. Unusually small ...

It may not be Las Vegas’s best buffet, but with its wind-swept sphinx statue, tiled sarcophagus centerpiece, and Indiana ...