Early-morning swimmers have been evacuated after a two-metre reef shark was spotted swimming in a popular ocean pool.

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The growing popularity of flying drones is showing us amazing aerial views of our oceans and has revealed something rather surprising: lots of sharks swimming right alongside surfers and swimmers.

Sharks can smell a drop of blood in an Olympic-size pool of water. Sharks have one set of teeth for life. Peeing in the ocean or swimming during your period can attract sharks. Stay close to shore.

Chilling footage has emerged of a great white shark smashing through a cage with the diver still inside. British diver, Jimi Partington, was left swimming for his life after a five-metre shark lunged ...

Several viewers of a TV station in Cedar Rapids spotted a fin in the water a wondered if a shark had swum to Iowa up the Mississippi River. A television station in Cedar Rapids has received ...

But marine scientists have long thought that sharks, a group containing more than 500 species, did not intentionally make noise underwater. Some fish contract muscles to vibrate their swim bladder ...