Not only do super-eruptions cause the volcano to collapse, resulting in the formation of the caldera, they eject huge amounts ...

The eruption restarted at midday when when molten rock began pouring out of a vent in Kilauea's summit caldera, the Hawaiian ...

It's common knowledge that Yellowstone Park sits on top of an ancient supervolcano, but what happened last time it erupted?

ANCHORAGE, Alaska (AP) — A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the ...

The known sequence of Maunaloa’s 1868 events began with an eruptive phase beginning at about dawn March 27 at the summit, lasting a couple of hours. Seismicity escalated thereafter, with Kaʻū ...

BRITISH holidaymakers heading abroad this morning woke up to the news of a huge fire near Heathrow Airport, which has caused ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

Alaska’s Mount Spurr, a volcano about 80 miles away from the state’s largest city, will “likely” erupt in the coming weeks or ...

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased. The Alaska ...

Officials continued that while an eruption is not certain ... Covered in ice and snow, the volcano is around 80 miles northwest of Anchorage, Alaska's largest city. The volcano has two vents ...

Alaska – A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased.