Invasive lionfish, a known threat to marine life, may be the target of local predators – a hopeful sign for controlling the ...

Lionfish have no natural predators and reproduce on a massive scale. Can the Mediterranean diet adapt to help limit their spread?

Unlike many other sharks, who rely on small and numerous prey, great hammerheads eat other sharks. This diet is particularly high-risk, high-reward.

This is the terrifying moment a massive tiger shark appears to devour a cow in the middle of the ocean in Hawaii, in a clip shared by a diver Parker Bilecky.

Recently in Bermuda something believed extremely unlikely happened, a tagged and pregnant porbeagle shark was eaten. However, researchers say the 12-foot-long creature was consumed by another shark.

Satellite tags and online mapping tools enable the real-time tracking available via Fin Finder. In addition to hammerheads, tiger and shortfin mako sharks are also followed.

The sharks are eating the fish. Too many fish. Our damn fish. For 450 million years, the sharks have had everything their way, swimming around the ocean like they own the place, chowing down on ...

Florida anglers say sharks are snatching their catches at unprecedented rates, calling it an “overwhelming problem” and blaming a boom in Gulf shark numbers. But scientific research paints a ...

Legendary killer whale ‘Old Thom’ spotted, shark researchers deploy first-ever camera tag in Cape Cod Bay: ‘There he is! There he is! It’s an orca! That’s crazy! That … ...

What is similar between Asian green mussels, iguanas and lionfish? They are all invasive species in Florida you can eat. Here's what to know ...

California voters will decide on a new process to draw voting maps. Flesh-eating bacteria and sharks likely weren't on your beach agenda. What's at stake in Trump's Alaska meeting with Putin?