Two people are dead and a woman is hospitalized after a ‘giant wave’ swept tourists out to sea from the Hawaii shoreline.

HONOLULU ( KHNL /Gray News) - A teen kayaker who was lost at sea off Oahu’s south shore for nearly 12 hours was returned safely to his family Thursday morning, thanks to the efforts of multiple ...

Since 2023, more than 70% of the world’s reefs have experienced a level of heat stress. Elevated water temperatures trigger ...

Two people have died, including an Oklahoma mom whose daughter was hospitalized after all three were swept out to sea while ...

WHOI researchers discovered that foamed CDA, a bioplastic, degrades 15 times faster in seawater, making it the fastest ...

There are more than 50 species of snakes that live in the seas. Some are super venomous and they can zip through the water ...

When volunteer lifeguard Noland Keaulana heard that 17-year-old Kahiau Kawai was missing at sea, he leapt into action.

Here are five takeaways from Helene and Milton, and what these storms can tell residents of Long Island, a 118-mile-long land mass surrounded by water. Hurricanes form over tropical oceans, drawing ...

At the age of 15, Elvio Lagos took his first steps toward becoming a shellfish diver. He began helping his father catch ...

On Saturday, a group of climate activists plan to don their waders and gather at Boston’s Long Wharf to receive a “wicked ...

When Bob Davidson visited the Seattle Aquarium 22 years ago as newly appointed CEO, he brought his three college and high ...

A deep-diving robot that chiseled into the rocky Pacific seabed at a spot where two of the immense plates comprising Earth's ...