A new green energy system is set to change how we capture clean power, and it all starts with the ocean. French startup Seaturns has designed technology that taps into the natural motion of the sea.

A boater came across a torpedo floating in the ocean off Dana Point. DANA POINT, Calif. (KABC) -- A scary sight was spotted in the ocean off Dana Point as a boater was out looking for whales Monday.

The Atlantic Ocean has a toxic seaweed problem. Floating in brown islands of algae, this year’s sargassum bloom has already broken its own size record by millions of tons – and the growing ...