Rainfall in Southern California sent a torrent of mud rushing into the Pacific Ocean from the Woolsey Fire ... The mud turned the waves crashing back onshore distinctly darker.

Looking to harness the ocean's continuous movement as a renewable energy source, researchers initially developed floating devices that converted wave energy into electricity using rotating magnets.

The glowing blue waves ... fade away, adding the brightness of the waves was also dimmed by the recent full moon. Surfers also aren’t going to gripe about the red tide going away: the odd-color ...

A hiker in Northern California died after being swept into the Pacific Ocean by huge waves that inundated a seaside trail and another hiker who rushed into the water to attempt a rescue was ...

Researchers have developed sphere-based triboelectric nanogenerators that can be incorporated directly into navigational buoys to provide electricity from ocean waves. To find a power source for ...