A 22-year-old woman from Connecticut had her leg bitten off by a shark while snorkeling with a friend at a national park in Turks and Caicos, island authorities said Thursday.

A former lifeguard has been left with a "spaghetti wrist" after being attacked by a shark while snorkelling in waist-deep ...

Emily Ross, 32, was snorkeling in waist-deep water near a pier when she saw the shark's fin and was bitten on the arm, ...

Emily Ross, 32, who lives in Las Vegas, was on a peaceful snorkelling trip near Pompano Beach in Florida when she came face ...

Tourists got postcard views in Thailand’s Maya Bay this month, as researchers spotted a jaw-dropping 158 blacktip reef sharks.

Thai marine researchers have reported a remarkable sighting of 158 blacktip reef sharks (Carcharhinus melanopterus) off the ...

Maya Bay's remarkable ecosystem recovery reached a new milestone on July 3 when researchers counted 158 blacktip reef sharks ...