Learn more about the likelihood of an explosive Mount Spurr eruption, which would spew clouds of ash into the air above ...

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

Alaska ’s Mount Spurr, a snow-covered volcano 75 miles outside Anchorage, is showing signs it could erupt soon, experts warned. Scientists at the Alaska Volcano Observatory said the volcano will ...

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

In a remote corner of the U.S., active volcanoes wait patiently above the ridgelines, leaving residents on edge.

Several past eruptions were characterized by similar lava fountaining episodes, including at the start of the Puʻuʻōʻō ...

The Pentagon is deploying around 3,000 additional active-duty troops to the US-Mexico border to enhance security and prevent illegal immigration. This increase is part of President Trump's efforts ...

Since 2022, the underwater volcano of Home Reef has repeatedly emerged ... Located in the Tonga-Kermadec subduction zone, Home Reef is at the heart of one of the most active regions on the planet in ...

Helion's success would not only mark a major milestone for the US, but it would also drastically change the energy landscape of central Washington. Hydropower has traditionally been the ...

A U.S. Geological Survey scientist aims the viewfinder of an infrared spectrometer to measure the chemistry of volcanic gas on the last day of the Nāpau eruption Sept. 20, 2024. (U.S. Geological ...

UVA's Department of Safety and Security posted an emergency alert at about 4:50 p.m. on the university website and social media, warning students of an "active attacker" with a knife near Emmet ...