A rarely-seen deep sea creature washed up on a popular beach has left Aussies stumped by the sad sight. The juvenile thresher ...

This rare footage gives us a shark’s-eye view of the interactions between these two very different kinds of sharks.” ...

The theory? That bull sharks swim up the Mississippi River from the Gulf of Mexico and occasionally troll the waters. If the idea of sharks in the river fuels your "Jaws"-inspired fear ...

shows a rather large and very rare great white shark swimming repeatedly into the nurse shark’s view. The two sharks were swimming April 6 about a half-mile off Boynton Beach, at Donnyboy Silpe ...

In a 3 second video posted to the Shark Watch SA Facebook page, a large shark can be seen swimming about 50 metres offshore at Aldinga Beach. Admin for the page said the video had been circulating ...