About 99% of Earth is uninhabitable; in deep underground places with high pressure and temperature, even the toughest ...

The kingdom imports about 80% of what it eats, triggering worries about shortages in a time of rising geopolitical tensions.

Snow in the desert might sound impossible, but it’s a real and rare phenomenon that has left scientists and locals in awe. What causes this unusual event in some of the driest and hottest places on ...

If your travel dreams include scaling rugged peaks, wandering through untouched wilderness, or diving into the unknown, then ...