An 18-year-old surf instructor is recovering after a shark attacked him while he was in the water off New Smyrna Beach.

Paul de Gelder, who stars in the new Discovery Channel special "How to Survive a Shark Attack," shares tips on how to stay safe during an encounter.

NEW YORK – More than 5.2 million aboveground swimming pools sold across the U.S. and Canada over the last two decades are ...