Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

The waters around two remote atolls in the central Pacific Ocean—spanning 18,500 square miles—are now protected from fishing ...

The Marshall Islands declared on Tuesday its first national marine sanctuary, which protects a "pristine" expanse of the ...

Get back to the basics and see how spotting and interpreting bird activity can lead to success The post How to Monitor ...

Without its usual crowd of spectators, Kaikyokan’s sunfish essentially started to fall into a deep-sea depression.

A diver's journey to the Galapagos Islands aboard a small expedition ship. Diving with sharks, turtles, sea lions, rays and ...

The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.

President Donald Trump is renaming the Gulf of Mexico the Gulf of America. But how will that change go into effect – and will ...

Shortly before Trump’s inauguration, a federal agency withdrew a proposal to protect North Atlantic right whales from vessel ...

But they have some serious sea smarts that seem to defy logic ... In the wild they team up with fish to hunt, rewire their own brains when it gets too cold and can even change colour, despite being ...

Rising mountain peaks and sharp rock formations cover the ocean floor, with corals, sponges, fish, and tons of sea creatures ...