The most vibrant chemosynthesis-based communities were captured using a manned submersible, Fendouzhe, on an expedition to ...

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At a beach near Algiers, brown algae native to the Pacific Ocean cover the golden sand, posing a threat to ecosystems native ...

Scientists have long studied organisms that thrive around hydrothermal vents. But those native to areas known as cold seeps — ...

"There's often an edge to the human eye on the seafloor." Scientists shocked as deep-sea expedition captures 'enigmatic' ...

Alerts for a potential tsunami were issued for coastlines in North America, Hawaii, Russia and Japan after a powerful ...

A team of researchers discovered a “flourishing” ecosystem of clams, tube worms and other creatures over 30,000 feet below ...

Waves and strong currents are expected to continue Wednesday for Washington but it appears we've escaped largely unscathed.

A strange menagerie of creatures living off methane have been found in the darkest depths of the Pacific Ocean.

Hurricane Iona was expected to move westward for the next couple of days and stay far south of the Hawaiian Islands, ...

Two tropical cyclones were swirling across the ocean southeast of Hawaii after developing on Monday but were not expected to ...

A tsunami advisory has been issued for the Oregon Coast for the evening of July 29 by the National Weather Service.