Mysterious Earthquakes Strike Like Clockwork – We May Finally Know Why

Summary: For over 30 years, scientists wondered why some underwater earthquakes happen on a super predictable schedule. Now, they finally have an answer! Deep under the Pacific Ocean, seawater seeps into cracks in the rock. When an earthquake starts, the water shifts and creates pressure that "locks up" the rocks. This acts like a natural brake, stopping the earthquake from getting too big. Understanding these ocean brakes could help experts predict other dangerous earthquakes in the future.

Source: sciencealert URL: sciencealert.com/mysterious-earthquakes-strike-like-clockwork-we-may-finally-know-why (opens in new tab)