ANCHORAGE, Alaska – Alaska’s Mount Spurr volcano continues to show signs of unrest, and that has led to an alert level increase in the city of Anchorage as fears of an impending eruption grow.

About 8,000 years ago, Mount Mazama dramatically erupted and collapsed, creating Oregon's beautiful Crater Lake. Currently, an axial volcano about 400 miles off the Oregon Coast and due east of Mazama ...

A new study shows eruptions and wildfires altered the upper atmosphere, yet recent surface warming points elsewhere.

KATMAI NATIONAL PARK, Alaska (InvestigateTV) — More than 85 million acres of land are protected by the U.S. National Park Service, an area about twice the size of Washington state. While some of the ...

Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a global scale. But picking out the specific impact of individual events ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Juno spacecraft captured the most powerful volcanic eruption ever seen on Jupiter’s moon Io. (CREDIT: NASA / JPL / ...

Another brilliant show of Earth's power was caught on camera over the weekend when a geyser of molten rock burst from the Kilauea volcano in Hawaii. Kilauea, located in Hawai'i Volcanoes National Park ...

Lemon Creek Correctional Center in Juneau, Alaska in June 2023. As Alaska lawmakers reckon with a tight state budget and rising costs in the Department of Corrections, some are floating an ...

Leading members of the Alaska House of Representatives said Friday that Gov. Mike Dunleavy’s ambitious long-term state fiscal plan has almost no support among legislators and is almost certainly dead ...

Add Yahoo as a preferred source to see more of our stories on Google. Speaker of the House Bryce Edgmon, I-Dillingham, leaves the House chambers before the start of a special legislative session on ...