Deep magnitude 7.5 earthquake in Pacific Ocean shakes Tonga, triggers brief Tsunami Warning across islands

A magnitude 7.5 earthquake was detected some 148 miles below the surface of the Pacific Ocean roughly 103 miles west of ...

From tropics to poles: How Pacific Ocean warming sets the stage for Antarctic stratospheric changes months later

The tropical Pacific Ocean and the frozen expanse of Antarctica sit more than 10,000 kilometers apart. Yet new research shows ...
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Satellites capture towering 35-meter ocean waves, exposing the Pacific at its most violent

Early 2026 has brought renewed scrutiny to how Earth-observing satellites register extreme ocean events. Widely circulated reports have pointed to satellite detections of unusually large Pacific Ocean ...