Shark sightings on the east and west coasts have been on the rise as Americans flock to beaches in hopes of cooling off. In Hawaii, a tiger shark was recently spotted swimming 30 yards from the island ...

There are a ton of interesting facts about marine life out there, but you’ll find some of the most fascinating tidbits in shark facts. Sharks, admittedly, have a tough rep. They’re often the aquatic ...

Whether they're terrified or in awe, people are fascinated with sharks. The marine predators, both dangerous and beautiful, are essential to marine environments, according to the National Oceanic and ...

Get ready for a fin-tastic summer! National Geographic's "Sharkfest" is back for a new season of jaw-dropping fun. From "Sharks Up Close with Bertie Gregory," to "Jaws @ 50: The Definitive Inside ...