Despite this promising find, challenges remain, highlighting the need for continued research and monitoring to ensure their ...

In the animal kingdom, survival usually trumps morality. Cannibalism is surprisingly common among tiger sharks, green and ...

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

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 one of the tags they’d ...

According to a recent study published in Frontiers in Marine Science, researchers with Arizona State University believe a tagged porbeagle shark was killed by a white shark on March 24 ...

The shark, a porbeagle, was being studied by scientists from Oregon State University, Arizona State University, and the Atlantic Shark Institute. Researchers believe the predator was likely ...

When marine biologist James A. Sulikowski started monitoring the migration and mating habits of porbeagle sharks, he didn't expect he would end up investigating a murder mystery. But when Penelope ...

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. Researchers ...

This started after a team of researchers at OSU wanted to learn more about porbeagle sharks, also known as “phantom” sharks, which are endangered in the North Atlantic Ocean, except the United ...