It’s an organic gem like a pearl. But instead of residing in a shell, this Hawaii gem grows slowly like a miniature tree deep ...

The ocean stewardship fee aims to offset impacts of marine tourists. Unlike the green fee, its dollars go into a special fund ...

The turquoise water of Hōnaunau Bay in Hawaii, an area popular with snorkelers and divers, is teeming with spiny creatures ...

Dive camps help kids as young as 6 learn the skills needed to become tomorrow's snorkelers, divers and ocean lovers. Here, we explore the many options available at Jack's Diving Locker in Hawaii.

The directors of 'Ocean with David Attenborough' share their favorite locations from the new documentary film.

Night dives can be magical, but there's something truly special about the sights to behold when the sun dips off the coast of ...

Ocean Ramsey turned this into a lifelong quest to change how the world sees sharks. Netflix’s new documentary, Shark Whisperer, invites viewers to witness the extraordinary journey of this marine ...

The ocean floor is a graveyard containing the remains of historic voyages and the wreckage of small-scale maritime tragedies.

In the study, researchers said the Honaunau Bay now has an average of 51 sea urchins per square meter. This is considered to be the highest recorded density on coral reefs anywhere in the world.

Surfing GOAT Kelly Slater helped create a stunning, limited-edition Breitling watch in honor of his adopted home of Hawaii.

Hawaii’s beaches have a huge holiday pull when it comes to both relaxation and water sports. Whether you’re looking to spend ...

The turquoise water of Hōnaunau Bay in Hawaii, an area popular with snorkelers and divers, is teeming with spiny creatures that could erode the reef past the point of no return, new research has ...