Many Hawaiʻi Island communities downwind from the eruptive vents in the southwest portion of Halemaʻumaʻu Crater inside the ...

Kilauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

Aerial view of Crater Lake in Oregon, a collapse caldera formed by one of the largest volcanic eruptions in the past 8,000 years. A detailed survey of the volcanic deposits found offshore Japan ...

The production of maps to track the progress of ongoing eruptions has long been part of the USGS Hawaiian Volcano Observatory mission to inform the public about volcanic hazards in Hawaii. The methods ...

A volcano erupted in southwestern Iceland for the second time in a few weeks on Sunday, sending lava spewing toward a nearby town. The eruption, which occurred just before 8 a.m. UTC (2 a.m. ET) on ...

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What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? - Features | Hawaii Tribune-Herald ...

BUFFALO, N.Y. -- University at Buffalo volcanologists, leaders worldwide in using advanced technologies to safeguard populations from dangerous geologic events, are pioneering the automation of the ...

The detailed archive will provide interesting insights into Antarctica's ice dynamics and weather patterns.

Far off the Oregon Coast, a restless underwater volcano has been rattling the seafloor with swarms of tiny earthquakes, including a burst that reached roughly 10,000 quakes in a single day. That ...