Retired USGS Hawaiian Volcano Observatory geologist Don Swanson stands in front of an outcrop near Uekahuna at the summit of Kilauea, where deposits of the Keanakakoʻi tephra are exposed. Unit B, the ...
Dubbed the Kikai caldera, this mostly-underwater caldera located south of Japan’s Ryuku Islands last erupted 7,300 years ago, ...
One of the most significant volcanic eruptions in the recent history of our planet occurred over 7,000 years ago in southern ...
Revising Kilauea’s Alert Level and Aviation Color Code notifications – Features, Volcano Update | West Hawaii Today ...
Update April 9 at 8 p.m.: Episode 44 has ended after nine hours of continuous lava fountaining, prompting officials to lower ...
Kilauea volcano on Hawaii's Big Island has erupted again, sending lava fountains up to 1,000 feet into the air in the 43rd ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) bared Monday the continued unrest at both Mayon Volcano and ...
The 44th episode of lava fountaining on Thursday saw streams ascending over 500 feet above the vent in spectacular color.
Supervolcanoes, defined by VEI 8 eruptions, are surprisingly popular tourist destinations. Yellowstone, Toba, and Taupō ...
A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.
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