What if skyscraper-high waves rose in empty oceans and nobody saw them until satellites did? That is exactly what happened, ...

An intense marine heat wave has developed off the U.S. West Coast, pushing sea surface temperatures more than 5 degrees Fahrenheit higher than normal. The expanse of warm water in the Pacific Ocean, ...

Tsunami means “harbor wave” in Japanese, but they differ from other waves that are generated by the wind or solar system. Tsunami waves move the entire depth of the ocean, down to the floor, which is ...