The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

Kamaʻehuakanaloa is a shield volcano similar to the more notorious Kīlauea and Mauna Loa mountains on ... The Hawaiian Volcano Observatory said it is closely monitoring the situation but has not ...

Massive fields of magma underneath ancient volcanoes spewed out carbon dioxide long after eruptions on the surface had ended, potentially explaining why past global warming episodes lasted longer than ...

Vesuvius isn’t the volcano they’re worried about. By Elisabetta Povoledo Reported from Pozzuoli, Italy A piercing alarm burst from millions of cellphones, a signal to hundreds of thousands of ...

That’s about when the Beemerville Volcano erupted in Wantage, give or take six million years, according to geologists. So much about New Jersey is familiar — the Jersey Shore, traffic jug ...

After this time, there was a nearly two-year hiatus in eruptions at Kilauea volcano until a new eruption started at the summit in late 1967, lasting 251 days. After that, activity once again ...

That was reassuring, at least for the time being. The crater was formed when Askja, a volcano in Vatnajokull National Park in Iceland’s central highlands, uncorked in an explosive eruption in 1875.

“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. The recent eruption at Nāpau Crater was the ...

In 1965, short-lived eruptions in March and December again opened on the ERZ — uprift of Napau Crater. After this time, there was a nearly two-year hiatus in eruptions at Kilauea volcano until a new ...

ANCHORAGE, Alaska – An Alaskan volcano that hasn’t erupted in more than 30 years is showing some increasing signs of seismic life, though volcanologists still say it doesn’t mean an eruption is ...

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