Capt. Taylor Bankston said the shark, estimated at 14 feet long and weighing more than 1,000 pound, circled his 26-foot boat about 20 minutes.

These unique fish have the nickname "iridescent shark catfish," a seemingly ... raising its dorsal fin above the water. As for iridescence, river catfish have no scales, but their delicate skin ...

A 13-foot 9-inch shark, nicknamed "Contender" by the OCEARCH scientists who tagged it, pinged off the Indian River County coast ... attached to the shark’s dorsal fin moved above water and ...

On one occasion, she grabbed the skin under a whale shark’s first dorsal fin as it cruised by. She held on, going ever deeper underwater until, at some point, it occurred to her she’d better ...

Researchers at Florida Atlantic University (FAU) made a cool discovery while viewing their underwater ocean camera footage – ...

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 ...

An 11-foot, 2-inch, 761-pound great white shark tagged by OCEARCH Feb. 28 has traveled nearly 1,000 miles to the Gulf coast ...

Deputy Christopher Aguanno wrote in an incident report obtained by PEOPLE that Eddy’s wife, Margot Dukes Eddy, saw the shark’s dorsal fin, and then saw the water fill with blood.

The Jurassic shark, Hybodus, had a pair of small horns on its head while another species, Stethacanthus, had a dorsal fin shaped a lot like an iron. Weirdest of all was probably Helicoprion ...

An 11-foot, 2-inch, 761-pound great white shark tagged by OCEARCH Feb. 28 has traveled nearly 1,000 miles to the Gulf coast of Florida.