Some park visitors refused to evacuate during Kilauea's hazardous eruption.

A volcano in Russia's far east on Wednesday spewed ash several kilometers into the sky, authorities said, putting on a ...

Rivers of lava flowed down several vents of the Halemaʻumaʻu crater on Hawaii's Kilauea volcano overnight Monday — the latest signs of activity for one of the world's most active volcanoes.

A massive volcanic eruption just lit up the skies over Russia’s remote Kamchatka Peninsula! :volcano: The Shiveluch volcano, one of the most active in the region, spewed a towering ash column nearly 9 ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

VOLCANOES NATIONAL PARK (HawaiiNewsNow) - Episode 41 of Kilauea’s ongoing eruption began Saturday morning with fountains at ...

Volcano continues to develop into lava dome, and ash plume spread 110 kilometers west of it, says institute of volcanology ...

The Shiveluch Volcano is one of the largest and most active volcanoes on Russia’s remote Kamchatka Peninsula, a region regarded as one of the ...

At Puʻuʻōʻō, fissures reopened on either side of the vent, while at Maunaulu, the eruption stalled and the vent collapsed ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows.

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Large lava fountains streamed from both the north and ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.