That's after seismometers picked up an increased number of small earthquakes at the volcano and GPS sensors showed it was ...

A new volcano-like structure has been found in the Arctic Ocean near Alaska - Researchers detected a possible gas plume ...

The last time Mauna Loa erupted was in 1984. Most of the U.S. volcanoes that scientists consider to be active are found in ...

Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean off northern Alaska: a ...

The Coast Guard said their work led to the discovery of what’s described as a sub-sea volcano-like feature during the first ...

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean: a volcano-like ...

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 ...

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

The last time Mauna Loa erupted was in 1984. Most of the U.S. volcanoes that scientists consider to be active are found in ...

Alaska, to the demarcation point of the border between U.S. and Canada. During the mission’s first phase, the science party ...

Sep. 24, 2024 — A mysterious type of iron-rich magma entombed within extinct volcanoes is likely abundant with rare earth elements and could offer a new way to source these in-demand metals ...