Over the next decade, rising oceans are poised to redraw the edges of some of the world’s best known coastal cities, turning ...

This year was full of first-of-its-kind stories that got Americans talking. Here's a look back at some of the most talked ...

Pennsylvania is home to two major cities, Philadelphia and Pittsburgh along with having 19 US National Parks in Pennsylv ...

The last decade has been the hottest decade in human history.  Driven by drought and extreme winds, a massive fire burned its ...