New research shows that this type of wildfire—which can survive the winter to re-emerge in spring—is becoming more common in high northern latitudes as the climate warms.
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TEMPO Air Pollution Sensor Treks Toward Satellite Integration
A NASA satellite instrument that will measure air pollution over North America has reached another key project milestone.
Global Study of Glacier Debris Shows Impact on Melt Rate
A large-scale research project at the University of Alaska Fairbanks Geophysical Institute has revealed insight into the relationship between surface debris on glaciers and the rate at which they melt.
Arctic Sea Ice Succumbs to Atlantification
Heat from the Atlantic Ocean carried to higher latitudes is causing the edge of the sea ice to retreat.
Stanford Researchers Use Airborne Radar to Detect Groundwater Beneath Greenland Glacier
Researchers have detected groundwater beneath a glacier in Greenland for the first time using airborne radar data.
Yellowstone National Park Is Hotter Than Ever
Yellowstone National Park is famous for harsh winters but a new study shows summers are also getting harsher, with August 2016 ranking as one of the hottest summers in the last 1,250 years.