See phenomenal photos of the world’s wonders from the February 2017 issue of National Geographic magazine.

Water is everywhere and comes in many forms: snow, sleet, hail, hoarfrost, and so on. However, despite water being so ...

"Are we alone?" This ancient question has occupied humanity's mind for a long time. In 1995, the discovery of the first ...

Google Earth photo captured a hill formation in Sudan that bears a striking resemblance to human lips. Not much is known ...