Choosing a location away from bright city lights is in our control, but factors like fog and clouds that could shade the northern lights are up to Mother Nature. Here's when and how to spot the ...

Our partners at Deutsche Welle took a walking tour of the problem of light pollution in Cologne, Germany, for the "Living Planet" program with journalist Kathleen Schuster. The post Bright lights, big ...

American actresses Joey King and her older sister Hunter King took Paris Fashion Week by the reins -- riding into the City of ...