Video. A new Netflix documentary is shining a spotlight on the pangolin, one of the world’s most endangered and illegally ...

Video. Muslims from across the world are gathering in Mecca, Saudi Arabia, for the Hajj — a sacred pilgrimage and one of ...

Hajj begins on June 4. Here is a 3D tour that walks you through all the key steps of the annual Muslim pilgrimage.

Six million years ago, the Mediterranean Sea wasn’t nearly as picturesque as it is today. It was barely even a sea; tectonic activity had raised a mountain range in the Strait of Gibraltar ...