The line where ocean meets air has always looked fragile, a knife-edge boundary stretched over crushing depths and shifting ...

Deep beneath the ocean surface lies a mysterious underwater chasm that has captivated scientists worldwide. The Dragon Hole, ...

The 2025 Ocean Art Photography Competition celebrates life beneath the surface, from intimate encounters to rare marine behaviors and striking flora and fauna.

Scientists have identified a newly recognized threat lurking beneath the ocean’s surface: sudden episodes of underwater darkness that can last days or even months. Caused by storms, sediment runoff, ...

A deep-sea catshark (Scyliorhinus haeckelii) documented at 198 meters on the outer edge of the continental shelf, near the ...

From a ballet of whitetip reef sharks to a male cardinal fish releasing freshly-hatched babies from its mouth, these winning underwater photos are a revelation of our oceans’ wonders. "Synchronicity," ...

MIT and WHOI scientists have unveiled SeaSplat, a system that makes underwater scenes look as if the ocean had been drained away. The tool cancels out water’s distortions and builds true-color 3D ...

Redwing is autonomous underwater glider expected to circle the world in a little over four years, then return to Cape Cod.

Deep sea pressure reverse osmosis at 400 to 600 meters drives membrane filtration, cutting energy use more than 50 percent ...

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