Scientists Discover Hidden Energy Source Deep Underwater
Scientists Discover Hidden Energy Source Deep Underwater
Updated at: July 17, 2026 at 04:30 AM
Scientists have uncovered a remarkable secret buried deep within the Pacific Ocean: 'Dark Oxygen.'
Traditionally, biology taught us that Earth's oxygen supply depends entirely on photosynthesis, which requires sunlight.
However, researchers exploring the Clarion-Clipperton Zone have found that oxygen is being generated in the pitch-black depths of the abyssal plain.
Potato-sized rocks known as polymetallic nodules.
These natural 'geobatteries' carry an electrical charge capable of splitting seawater into hydrogen and oxygen through electrolysis.
The very nodules producing this oxygen are rich in cobalt and nickel, materials vital for green energy technology and electric vehicle batteries.
As mining companies eye these resources, environmentalists warn that harvesting these rocks could devastate fragile deep-sea ecosystems.
