Coastlines of New Zealand — about 9,600km from the quake's epicenter — were experiencing strong currents and wave surges.

David Sun-Miyashiro was at home on the 31st floor of a Honolulu apartment building, high above danger, when his phone alerted ...

In a remarkable turn of events, a temporary volcanic island formed and quickly vanished in the Caspian Sea. Captured by NASA ...

Submersible dives reveal a startling diversity of life in the depths of the Pacific Ocean — plus, how respiratory infections ...

Many of the world’s biggest earthquakes, volcanic eruptions and tsunamis occur along a chain of seismologically active ...

A series of photos taken between 2022 and 2024 shows the emergence and rapid disappearance of a volcanic "ghost island" off ...