Other recent shark sightings on the Atlantic White Shark Conservancy’s Sharktivity app include an 8-foot shark spotted in ...

It was a sight no one expected after two great white sharks were spotted off the coast of Gloucester, Massachusetts.

Whale watchers got a big surprise when they encountered two great white sharks in the water off the North Shore.

Boaters got the chance to see a “powerful display of strength and energy” during their “spectacular adventure.” ...

Two great white sharks were spotted about 10 miles off Gloucester's coast Wednesday, as captured in several photos and a ...

A white whale approached a boat at sea, and it wasn’t Moby Dick. A boat full of tourists witnessed what may have been the first-ever sighting of an all-white Omura’s Whale off the coast of ...

Boaters got “lucky enough” to spot a plethora of sea creatures off the coast of California, spotting multiple species in one ...

Video footage shows the massive sea creature breaching the ocean surface off Australia with the line clearly visible across ...

One of them had bit down on her a side of the whale’s tail fin. A white shark was spotted by a New England Aquarium whale watch boat in Massachusetts waters on Tuesday, July 16. Sydney Cicero ...

The subadult female fin whale, 40 feet in length, lies partially buried in the surf north of the Mendocino County coastal hub of Fort Bragg, Calif. Courtesy of the Noyo Center for Marine Science ...

Dozens of volunteers gathered at the fin whale carcass on Thursday to begin removing tissue in order to recover its skeleton for eventual display in a Wasilla museum.