ANCHORAGE, Alaska (AP) — Diminished earthquake activity led authorities Thursday to reduce the warning levels at two volcanoes on an uninhabited island in Alaska’s Aleutian chain because of the ...

ANCHORAGE, Alaska – Researchers at a volcano observatory in Alaska have increased the alert level for a volcano dormant for more than a century on a western Aleutian Island in the northern Pacific ...

Add Yahoo as a preferred source to see more of our stories on Google. In this photo provided by the Alaska Volcano Observatory/U.S. Geological Survey is the Tanaga Volcano near Adak, Alaska, on May 23 ...

The Alaska Volcano Observatory raised the alert level to advisory status for Tanaga Volcano on Tuesday following a series of earthquakes. "Earthquake activity beneath Tanaga Volcano began to increase ...

Scientists at the Alaska Volcano Observatory are warning that it's possible there could be an eruption at Tanaga Volcano after earthquakes were recorded beneath the volcano's summit. Earthquake ...

A second volcano in remote Alaska is experiencing elevated earthquake activity this week, signaling an increased potential for eruption, officials said. Earthquake activity near Takawangha Volcano ...

ANCHORAGE, Alaska (AP) — Not one but two volcanoes on the same island in Alaska’s Aleutian chain were rocked by earthquakes on Friday, prompting concerns about a possible eruption. Elevated earthquake ...

Not one but two volcanoes on the same island in Alaska’s Aleutian chain were rocked by earthquakes on Friday, prompting concerns about a possible eruption. Elevated earthquake activity was reported at ...