Scientists have tagged a giant male great white shark off the East Coast. The researchers said "Contender" is the largest ...

Shutterstock Image Whenever you go out into the ocean you are taking a risk. After all, you are stepping into the marine ...

The ink of the cuttlefish could transform how sharks are deterred from hunting near swimmers, according to new research.

Tracking salmon sharks with custom-built sensors is helping researchers study ocean temperatures, salinity shifts, and ...

How do crocs propel their massive bodies straight up into the air? Find out how coordinated crocodiles defy gravity with their vertical jump.

If you're thinking of using an aquatic setting for your next campaign, these are the best monsters to use in it.