Pro surfer Makai McNamara is in coma after being wiped out at Banzai Pipeline — a surf reef break — in Hawaii on Sunday, Feb.

Research published in 2010 – the first on Bikini’s reef in decades – indicated that about 70% of coral species at Bikini ...

Learn surprising facts about the sharks that call the warm waters near Hawaii’s islands their home. Meet the Whitetip reef shark, Whale shark, Tiger shark and more. This episode is streaming ...

Whales are not just big, they're a big deal for healthy oceans. When they poop, whales move tons of nutrients from deep water ...

Great white shark sightings are rare in Hawaii, but adult white sharks from ... Thursday’s sighting occurred during an advanced deep-water reef dive with Liquid Cosmos Divers, owned and operated ...

A Hawaii judge said the National Marine Fisheries Service couldn't back up their decision that protections weren't necessary ...

Scientists have discovered that whales move nutrients thousands of miles -- in their urine -- from as far as Alaska to Hawaii. These tons of nitrogen support the health of tropical ecosystems and fish ...

Whales do more than just swim the seas—they power the ocean's ecosystem. By transporting nutrients from deep waters to the ...

The Manhattan Beach surf photographer spent a year chasing waves in Tahiti and Portugal for the movie, to be shown on a ...

A humpback whale urinating near Hawaii. Credit: Lars Bejder/NOAA Scientists ... and many have coral reef ecosystems,” said Roman. “The movement of nitrogen and other nutrients can be important ...

A humpback whale and her calf are two of thousands of whales who create a newly discovered "conveyor belt," carrying huge ...