Coastal waters from San Francisco to Baja California are experiencing a record-breaking marine heat wave. A marine heat wave ...

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather ...

Satellites recorded the largest ocean swells ever seen from space, highlighting how massive waves can act as storm "messengers," carrying a storm's power across entire oceans. Observations from the ...

The marine heat wave of 2026 is simmering the Pacific Ocean off the coast of California, and experts are warning that it ...

This video shows a coastal landscape at Bandon Beach, Oregon Coast, United States, where large rock formations rise from the ...

Deep beneath the ocean floor, researchers have found giant frozen waves of sediment. What does this explain about how the ...

The renewable energy company Panthalassa says it has a solution to the proliferation of AI data centers, which consume ...

A vast marine heat wave spanning about 5,000 miles from the western Pacific to the California coast has pushed sea surface temperatures to record highs, in some areas 6–8°F above normal. Scientists ...

Marine heat waves are supercharging damage caused by hurricanes and tropical cyclones across the globe, a new study found.

It was once believed that rogue waves were the stuff of myth. Old-timey sailors, returning to port. Sitting in the corner of a darkened tavern, telling tales of unfathomably large waves in the middle ...

Heat waves don’t just strike on land — they can also occur in the ocean. And roughly a third of marine heat waves aren’t detectable at the ocean’s surface, a new study reports. The findings, published ...

A tsunami is a series of waves caused by a significant and sudden movement of water in the ocean. The most common trigger for tsunamis is large earthquakes that occur beneath or near the ocean floor, ...