March 14, 2014; 5:17 AM ET
With the cold on the verge of departing the city, warmer weather will arrive for the early weekend before winter returns yet again. more >
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.