A series of small earthquakes has been detected beneath a U.S. volcano that has been showing increasing signs of activity in ...

There are as many as 169 volcanoes that are deemed as 'active' across America's 50 states, but it is Alaska's 11,070-ft-high ...

In Alaska, pet owners are gearing up for an unusual challenge as a looming volcanic eruption prompts them to protect their furry friends in unexpected ways.

She also shows all the items she has purchased over the last few weeks in preparation for a Mount Spurr eruption, including ...

Mount Spurr, which scientists say is likely to erupt in the coming weeks or months, is about 80 miles west of Anchorage. But ...

Winter’s sea ice extent in the Arctic set a new record low as it peaked March 22, according to the Alaska Climate Research ...