For example, the smooth dogfish shark lives about 16 years. The porbeagle shark can live as long as 46 years while the ...

A pregnant 7-foot porbeagle shark appeared to have been eaten by an even larger shark in what researchers believe is the first such evidence of the ocean hunter becoming the hunted.

Porbeagle shark was eaten by a warm-blooded predator, team says. Sulikowski said the team put two different tags on their subject sharks. The first tag, called a finmount tag, is located on the ...

Porbeagle shark was eaten by a warm-blooded predator, team says. Sulikowski said the team put two different tags on their subject sharks. The first tag, called a finmount tag, is located on the ...

Porbeagle sharks aren’t known to have predators, but a new study says it recorded the first instance of the species being preyed upon by another massive shark.

Scientists tracked the movements of a large pregnant porbeagle shark for months. Then, its tag floated to the ocean surface, suggesting a larger shark had eaten it.

A missing porbeagle shark was likely killed by a great white. It’s the first known case of adult porbeagles being hunted by a predator, scientists say.

Scientists from three states had been tracking the pregnant porbeagle shark for five months and hundreds of miles as it traveled from New England to Bermuda — until something ate it.

Porbeagle sharks (Lamna nasus) can grow to about 12 feet (3.6 meters) long. These large sharks patrol the Northern Atlantic Ocean as well as parts of the oceans of the Southern Hemisphere ...

Researchers tracking pregnant porbeagle sharks uncovered the first evidence of the species getting eaten by something even bigger. Researchers hooked, tagged and released a total of 11 porbeagle ...