Thawing permafrost has released so much methane into Esieh Lake near Fairbanks, Alaska that the air above it is flammable.

MORE: Mile-deep underwater volcano could erupt off West Coast this year, scientists say Small earthquakes have been occurring above ground ... Anchorage, Alaska, and Lake Clark NP.

They’ve also observed warm water in a lake that has formed in the crater ... and southeastern Alaska,” said a report on Mount Spurr’s seismic activity by the U.S. Geological Survey.

Winter weather advisories have been issued in New York, Alaska, Texas and Montana ... issued a Winter Weather Advisory for the Eastern Lake Ontario region from 7 p.m. Saturday to 1 p.m. Sunday ...

You can get in touch with Joe by emailing [email protected] At the time of writing, winter weather advisories were in effect in Alaska ... In the eastern Lake Ontario region, the NWS ...

She’s an associate principal at North High School in Sheboygan, not Malibu, but Lake Michigan's icy water ... embrace the cold like seals on the Alaska coast. Sometimes their boards turn into ...

However, there’s one forest unlike any other. This forest is 3,000 feet above sea level and is found in one of the coldest lakes in the Cascade Mountains. Anyone visiting this ancient sunken ground ...

Alaska State Troopers say three skiers who had flown by helicopter to a remote mountain range were swept away by an avalanche ...

Alaska Wildlife Troopers said an avalanche buried three skiers under a blanket of snow between 40 and 100 feet deep in a small resort town.

Troopers and rescue teams are working to reach skiers trapped by an avalanche in the remote backcountry near Girdwood ...