Norwegian Cruise Line has just debuted Slidecoaster, an industry-first feature on its newest ship, Norwegian Aqua. Here's ...

Pool heaters are a worthwhile investment for making the most of your swimming pool during the summer season—and beyond. Without a heater, mother nature is your thermostat—and even a long day of warm ...

At Weeki Wachee Springs State Park in Florida, see mermaids swim underwater, joined by manatees, turtles, and fish; or head ...