Still-fresh remnants of Exxon Valdez oil 25 years after oil spill

Still-fresh remnants of Exxon Valdez oil 25 years after oil spill, found protected by boulders

 Twenty-five years after the infamous Exxon Valdez oil spill in Prince William Sound, beaches on the Alaska Peninsula hundreds of kilometers from the incident still harbor small hidden pockets of surprisingly unchanged oil, according to new research.