President Donald Trump's massive tax and spending bill earmarks more than $8.6 billion to increase the U.S. Coast Guard ...

Scientists have found evidence that the Asian continent was free of permafrost all the way to its northerly coast with the ...

Ice loss in Antarctica and its impact on the planet – sea level rise, changes to ocean currents and disturbance of wildlife ...

In Alaska, we must also be vigilant to another brewing geopolitical hotspot, the melting Arctic. Arctic competition is exacerbated by climate change. When most Americans think about climate change, ...

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

Rapid changes from wet to dry weather can create severe natural disasters. And these precipitation whiplash events are ...

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

The United States must build a fleet of nuclear-powered icebreakers to counter Russia and China’s advantage in the Arctic.

The frequency of atmospheric wave events linked to extreme summer weather has tripled in the last 75 years, according to an ...

Climate change has tripled the frequency of atmospheric wave events linked to extreme summer weather in the last 75 years and ...

Have you looked outside lately and thought, “Something just feels off”? Maybe it’s the weirdly warm winter, or the wildfire ...

In a strategic move, President Donald Trump has ordered that Greenland be transferred from the U.S. European Command to the U.S. Northern Command, tightening America’s grip on Arctic defense at ...