The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.

The Alaska Volcano Observatory (AVO) stated on February 7 that an eruption would "most likely" occur at the Crater Peak vent, not the Spurr summit. Newsweek reached out to AVO via email for comment.

A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said.

Earthquakes excite the Earth’s subsurface over a small area, and waves of energy then propagate through the solid earth. Depending on the depth of the waves and the materials they encounter, they can ...

Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

The highly unusual barrage of earthquakes which began in late January has alarmed authorities. They have declared a state of ...

This Alaska volcano is gonna blow!...Or, is it? - Mount Spurr’s last eruption occurred in 1992, sending ash over the heavily ...

ANCHORAGE, Alaska (KTUU) - For nearly a year Mount Spurr, an active volcano near Anchorage, has shown increased activity of ...

Residents on the popular island of Santorini have experienced thousands of earthquakes this month while researchers have ...