Unique structures on the skin of the blue shark suggest it may be able to change colour like a chameleon, according to a new study. The study, presented this week at the Society for Experimental ...

As waters warm up, many shark species migrate back to Massachusetts for the summer.

But would a blue whale and a great white shark ever find themselves at odds with each other in the wild? While such observations of sharks attacking whales are few, we know it does occur.

White Shark Ocean, a shark conservation company in South Africa, captured the video earlier this month showing the shark swimming through the faded blue-green water – and straight toward the camera.

Here is the list of the most dangerous shark species. With over 375 species, sharks are ancient predators ranging from harmless to dangerous, such as the Great White, Tiger, and Bull sharks. The ...

Scrappy Shark Movie ‘The Black Demon’ Beats Out ‘The Summer I Turned Pretty,’ ‘Red, White & Royal Blue’ on Amazon’s Top 10 The indie film, featuring mostly Latinos in front and ...

A blue shark was skewered through the head by a swordfish, but lived to tell the tale in the first known instance of a shark surviving this type of impalement.

Meanwhile on Wednesday, shark alerts were popping off on the Atlantic White Shark Conservancy’s Sharktivity app — as many white sharks were spotted close to Cape beaches.

A shark has bitten a swimmer in a highly unusual attack at a popular tourist spot on Spain's Mediterranean coast, following several shark sightings in the area.

Salmon shark Salmon sharks are commonly mistaken for great white sharks because of their dark blue back and white belly, and can grow up to 10 feet long and weigh almost 1,000 pounds.

Wounds on the back of a blue shark found by biologist Charles Bangley has led him to believe the fish had a violent run-in with a much larger shark.

The first white shark of the season was spotted off of Nantucket on May 11, but they aren't the only sharks that live in Massachusetts water. Ryan Knotek, an associate research scientist with the ...