Fifteen years ago, an explosion blew apart the Deepwater Horizon drilling platform. Eleven people died, 134 million gallons of oil spewed into the ocean, and a black eye was left on 1,300 miles of ...

FILE - A plume of smoke rises from fires on BP's Deepwater Horizon offshore oil rig in the Gulf of Mexico on April 21, 2010. (AP Photo/Gerald Herbert, File) FILE - A plume of smoke rises from ...