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

Today, Yellowstone remains a place of low volcanic risk. Sure, there are sometimes small explosions stoked by hot water and ...

Lava began erupting again from Hawaii's Kilauea volcano on March 25, resuming its sporadic eruption. Molten rock poured out ...

A newly openedvolcanic vent has been discovered in Yellowstone National Park, emitting thick plumes of steam and prompting ...

A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey announced this week.

Scientists from the United States Geological Survey (USGS) have discovered a newly opened volcanic vent in Norris Geyser Basin. The vent is at the foot of a rhyloite lava flow, and is spewing ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible ...

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Mount Spurr has two vents (openings) in the Earth's crust from which lava, volcanic gas and other byproducts of volcanic activity escape. The vent at the highest point on Spurr, called the summit ...