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

Yellowstone National Park's restless ground has captured attention once more, as subtle shifts beneath its steaming ...

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

Scientists predict imminent lava fountaining at Kīlauea's summit, with seismic activity and observatory monitoring indicating ...

Federal scientists are pushing back against viral claims that “mega eruptions” could strike within days, even as they quietly prepare for the possibility that any restless volcano can change behavior ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Drew La Pointe, communication ...

USGS surveillance footage shows Hawaii's Kilauea volcano spewing lava on Sunday:: Kilauea volcano, Hawaii:::: This is the ...

The Big Island is home to one of the most lively volcanoes on Earth. And you can see why. Hawaii's youngest and most active volcano, Kilauea, has been erupting lava for decades, adding hundreds of ...

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How far will the magma go, and will it erupt? But even long after the activity ...

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