Dexter became a tropical storm on Saturday night. As of late Monday, it was stirring up in the Atlantic Ocean about 345 miles ...

Tropical Storm Henriette forms in the eastern Pacific Ocean on Monday with 45 mph winds. The National Hurricane Center ...

A highly advanced submersible found a flourishing ecosystem at the deepest trenches of the Pacific Ocean and captured its ...

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

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"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 ...

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

An 8.8-magnitude earthquake off Russia's Kamchatka Peninsula shook the Pacific, but its tsunami fizzled. A geologist explains ...

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

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

A tropical storm formed in the Pacific Ocean on Monday at the same time a different tropical storm was churning in the ...