As the oldest and largest island, the Island of Hawaii is dominated by the pair of volcanoes that created the island. At the ...

A repost on the region of Lassen Peak in California, originally written by Henrik in 2013 This article began as a regular piece on Lassen Peak but quickly expanded as I discovered how complex the ...

A view of the volcanic eruption by the Sundhnúkagigjarö íur volcano, in Grindavik, Iceland, Wednesday, 16 July.

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A volcanic eruption in Iceland has sparked the evacuation of the world-famous Blue Lagoon geothermal spa and surrounding ...

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009, the USGS said.

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009, the USGS said.

Since its last eruption, the volcano was recorded ejecting smoke and light ash in 1876, 1933, 1941 and 1947, according to the NPS.

Watch live view of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of Hawaii has been erupting on-and-off since December.

Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted twice and sent clouds of searing gas miles into the sky while tons of ash fell on villages and flights were cancelled.

After an eruption early last year, about 6,500 people evacuated and the island's Frans Seda Airport was closed. The 1,584-meter (5,197-foot) mountain is a twin volcano with Mount Lewotobi ...

After an eruption early last year, about 6,500 people evacuated and the island's Frans Seda Airport was closed. The 1,584-meter (5,197-foot) mountain is a twin volcano with Mount Lewotobi Perempuan in ...