Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...

The ground beneath Kilauea continues to tremble as the volcano maintains its episodic eruption within Hawaii Volcanoes ...

Episode 37 of the ongoing Halemaʻumaʻu eruption began at 2:30 p.m. HST on Nov. 25, according to the Hawaiian Volcano ...

After the 1975 earthquake, there was a greater emphasis on monitoring the motion of the south flank. Hawaiian Volcano ...

One of the most active volcanoes in the world is gearing up for a spectacular eruption, according to the United States Geological Survey. A high fountaining phase is imminent at the Kilauea volcano on ...

The USGS Hawaiian Volcano Observatory this morning lowered the volcano alert from “watch” to “advisory” and the aviation color code from orange to yellow. HVO reported seismicity and ground ...

This week the U.S. Geological Survey Cascades Volcano Observatory, in cooperation with the U.S. Forest Service and Mount Hood National Forest, installed three new volcano monitoring stations on the ...

Oct. 3—September saw an increase in earthquake activity at Mount Adams, according to the U.S. Geological Survey (USGS) Cascades Volcano Observatory and the Pacific Northwest Seismic Network. A total ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment in 1879. Congress created the USGS to “classify the public lands and examine ...

Scientists at the USGS Hawaiian Volcano Observatory had been collecting data and forming a hypothesis that Kilauea’s south flank could produce a large earthquake soon. The 1975 earthquake occurred on ...

A NASA satellite image shows a volcano on Russia’s Kamchatka Peninsula that has awoken after more than 400 years of slumber.