Waves are one of the most familiar features of Earth’s oceans, shaped by wind, gravity, and the properties of water itself.

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 size of waves on alien worlds will depend as much on the characteristics of the liquid as well as the gravity.

Monstrous and deadly waves that arrive without warning have been recounted in fishing and sailing lore for more than a century. These so-called "rogue" or "freak" waves have been seen from cruise ...

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

On the windward side of Oahu in Kaneohe Bay sits a giant buoy that could help move Hawaii’s electric grid toward more renewable resources by harnessing the motion of the ocean. The 826-ton buoy, the ...

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

You don't need a saltwater coast to catch a massive wave. The Great Lakes feature surf spots in unexpected places for those ...