A new study shows Manta birostris in the eastern Pacific Ocean get most of their food from the ocean depths.

The initiative uses a percentage of the Marshall Islands tuna fund for financing national biodiversity conservation effort and climate adaptation efforts.

French photographer Greg Lecoeur gave up everything to pursue a life under the sea — his bold move is paying off with multiple awards for his work.

The Maya knew an awful lot about sharks — including the legendary *C. megalodon* — without ever visiting the ocean.

For his dedication to the underwater world, and his championing of the Crystal Caves of the Bahamas’ Abaco Island, he is our Jan/Feb 2017 Sea Hero.

Deepblu is the latest social media network, specifically for divers. It allows users to create a profile to interact with others and share dive information.

Scientists evaluated the health of the world's oceans using a comprehensive index. Here's what they found.

Endangered sea turtles rescued off of Cape Cod were taken home to Florida, thanks to the kindness of a Michigan couple.

The Swiss watch company's mission to help protect the world's oceans continues with a shark conservation project.