UAF graduate student Leanne Bulger may take an even deeper look into the mysterious hole in the ground that is likely one of ...

Analyzing lava flows that solidified and then broke apart over a massive crack in Earth's crust in Turkey has brought new ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

A 4.7 magnitude earthquake struck near Anchorage, Alaska just after midnight on Tuesday as residents have been warned of ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

Beneath Alaska’s breathtaking landscapes and pristine wilderness lies one of the most geologically active regions on the planet. The Alaska Peninsula and Aleutian Islands form a volcanic arc that ...

A magnitude 4.5 earthquake struck in the US.It was reported near just before 4:30 p.m. on Tuesday afternoon, April 22, north ...

During a rich epoch in women's mountaineering, we examine Dora Keen’s 1912 ascent of 4,996m Mount Blackburn in Alaska, the fifth-highest peak in the U.S.

Earthquake activity suggests the volcano is close to erupting again in 2025. R.G. McGimsey/Alaska Volcano Observatory/U.S. Geological Survey, CC BY ...

According to the United States Geological Survey’s database of ... He’s also been steadily working to make Alaska maps more accurate. The explanation he’s come up with for why a creek ...

But no one has drilled deep wells to confirm those theories, so the flats’ subsurface remains something of a geologic enigma. “When I look at the whole map of Alaska, it always catches my eye ...