Chadian authorities say they have found the body of a French tourist after he went missing during a Sahara Desert festival visit.

California photographer and conservationist Krystle Hickman is on a quest to document hundreds of species of native bees, which are under threat by climate change and habitat loss, some of it caused ...

The Milano Cortina Winter Olympic Games inspired us to look up; from the Alps to the Andes, ambitious architecture projects are taking creativity and engineering to dizzying new heights ...