Massive underwater water reservoir discovered by researchers

Researchers have discovered a large reservoir of water trapped in the sediment and rock of an ancient volcanic plateau off the coast of New Zealand. The water is located about two miles below the ocean floor in the Hikurangi Subduction Zone. This discovery is significant because underground water pressure could play a crucial role in releasing tectonic stress and causing slow slip earthquakes. The findings suggest that similar situations could be present in earthquake faults globally.