A powerful earthquake that struck off the coast of Russia has generated tsunami warnings and advisories for a broad section ...

I’ll never forget the first time I saw Kilauea erupting. It was 1975 and Kilauea Iki was bubbling and spurting lava. It was ...

A volcanic eruption in southwestern Iceland has once again forced the evacuation of local residents and tourists at the internationally known Blue Lagoon geothermal spa. Iceland's local ...

The eruption of the underwater Hunga volcano emitted the highest plume of ash ever recorded—an event that was visible from Earth-observing satellites. Credit: NOAA ...

Watch Hawaii's Kilauea Volcano erupt for second major time in under two weeks Lava fountains reached heights of 1,250 feet in episode 26, a record for the eruption.

Kilauea in Hawaii, one of the world's most active volcanoes, has had two major episodes in recent weeks, with 26 eruptions since late December.

Last month, RPI researchers were the first to ever collect data during an underwater eruption on the Mid Ocean Ridge System. They happened to be on site to gather data from hydrothermal vents.