The northern end of the 414-mile Dalton Highway, the only road link to the North Slope oil fields, is seen underwater on May 21, 2015. (From Alaska DOTPF) The extreme flooding that forced a weeks-long ...

MADRAS, Ore. (KTVZ) -- Two crashes about 50 miles and two hours apart closed U.S. Highway 26 north of Madras for several hours Saturday evening as an Arctic front sweeping in from the north brought ...

After back-to-back days of below-freezing conditions, several wrecks have happened on icy roadways across Oklahoma. Law enforcement across the state is busy with keeping up with injury crashes, ...

The Arctic can feel like a far-off place, disconnected from daily life if you aren’t one of the 4 million people who live there. Yet, the changes underway in the Arctic as temperatures rise can ...

The extreme flooding that forced a weeks-long closure of Alaska’s only highway to the North Slope in the spring of 2015 also had longer-term effects on permafrost thaw, according to newly published ...