Jack Casey was approached by New Jersey fishermen to "do something on sharks." What he did changed shark science forever.

Three men saved a distressed great white shark from a sand bank, moving it into deeper water after an almost hour-long rescue ...

In the last year, six fossilized great white shark teeth have washed up on Narragansett Town Beach. But where are they coming from?

How does the OCEARCH shark tracker work ... 462-pound great white was tagged on Jan. 17. He's been traveling up and down the east coast with his last swim near Georgia being in early March.

Recently, a great white shark was tracked along the ... was stunned to realize he was looking at enormous teeth and a staring eye. The shark circled their boat for about 20 minutes, seemingly ...

NOAA reports the east coast is home to more than 50 shark species, including great whites ... are commonly found in areas with humans, and have teeth designed to shear rather than fold.

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 ...

The shark circled the boat for 20 minutes, even mouthing the back of the vessel before swimming away ... that had giant teeth and a giant eyeball,” he said. Great white sharks are ...