A desperate search is underway for an Australian man who got swept out to see while saving a tourist from drowning on a Bali beach on Wednesday.

Marine heatwaves and cold spells are occurring both on the ocean surface and below, with ocean currents influencing their frequency.

Chehalem Ridge Nature Park is the ultimate outdoor playground in Oregon. Hike, mountain bike, or ride a horse here — adventure is waiting for you!

All over Australia there are beaches only locals know about that are often just as good, if not better, than the ones that ...

Dangerous currents are posing beach hazards in three states on Thursday, according to National Weather Service (NWS) meteorologists.

Two people are dead and a third was hospitalized after powerful surf swept three tourists into the ocean this week at a ...

A vast, ancient slab of seafloor plunged beneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 ...

La Jolla's thriving sea lion population is a delight for tourists and a headache for some locals. Other coastal communities ...

The 20-year-old man is missing feared dead after he was dragged out to sea while posing for a picture in front of crashing ...

Just north of San Diego, the sunny beaches of La Jolla — La Jolla Shores, La Jolla Cove and Windansea — are iconic in the ...

A deep-sea expedition made the surprising discovery of a previously unknown ecosystem in which animals such as giant tube worms thrive beneath hydrothermal vents.

Search efforts are underway for a tourist who was swept away by a huge wave while posing for a photo on a beach in Indonesia.