An incredible video shared by the U.S. Geological Survey (USGS) shows scientists gathering data from the latest eruptive ...

When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts. The volcano, known as Hunga Tonga-Hunga ...

Hawaii volcano could blast fridge-sized boulders Explosions from the crater of Hawaii's Kilauea volcano could soon throw giant boulders and ash miles into the air.

The 328-foot-wide island emerged in the Ogasawara Island chain, about half a mile from Iwoto.

Detecting a signal within earthquake waves called shear-wave splitting may improve early warning systems for volcano ...

A video shared by the USGS shows scientists gathering data from the latest eruptive episode at Hawaii’s Kilauea volcano, ...

When an undersea volcano erupted in Tonga in January, its watery blast was huge and unusual — and scientists are still trying to understand its impacts. The volcano, known as Hunga Tonga-Hunga ...