A magnitude 6.0 earthquake struck southcentral Alaska on Wednesday, Nov. 27 at 8:11 a.m. Alaska Standard Time, occurring 26 miles southwest of Willow. The tremor registered at a depth of 42.8 miles, ...

Scientists think a volcano near Alaska's largest city may be poised for a possible eruption. In March, the Alaska Volcano Observatory said that it measured "significantly elevated volcanic gas ...

One of the most explosive volcanoes in U.S. history began its eruption with a trickle, not a blast. Mount St. Helens' gas-laden magma oozed into the cone before the mountain finally erupted in 1980.

An Inupiaq elder teaches his great-grandson to hunt in rapidly warming Northwest Alaska where thinning ice, shifting caribou ...

This story was supported by grants from the Pulitzer Center and the Alaska Center for Excellence in Journalism, in partnership with The Seattle Times and Northern Journal. First of three parts. ABOARD ...

Atmospheric dust plays an important role in the way Earth absorbs and reflects sunlight, impacting the global climate, cloud formation, and precipitation. Much of this dust comes from the continuous ...