This baby hippo will steal your heart as it interacts with scuba divers for the first time.

Join a thrilling seven-night research odyssey studying the Maldives’ most exciting residents: manta rays and whale sharks.

Sick turtles are getting a helping hand in a South Carolina hospital.

Have a photo that features the color pink? Do good by entering it in the Think Pink photo contest — win prizes while supporting breast cancer research.

From cannibalism to clones, here are 5 reasons sharks have mammals beat when it comes to pregnancy drama.

Recent expeditions to Easter Island's deep coral reefs have uncovered a wealth of fish that may be new to science.

Here are four things to consider when buying canned tuna.

Bye-bye belugas? Shrinking arctic ice could spell doom for white whales.

Looking for a book to take on your next diving vacation? Here are our picks for top scuba reads.