Over the next century, the Arctic will change and look much different than it does today. Just how different is still unknown ...

A study in Scientific Reports shows the potential of passive microwave observations from satellites to estimate the thickness ...

Churchill is a remote Canadian town that not only lives with the predator next door, but loves it. That's because the ...

While some countries grapple with the threats posed by tourism, one is desperate for more visitors, but its fragile ...

Vice Adm. Peter Gautier, deputy commandant for Coast Guard operations, told House lawmakers that Russia and China have for ...

Study reveals dramatic increases since the late 1980s, signaling potential future stress for bears already coping with a ...

The Arctic’s era of “high north, low tension” is over, and Washington may be underprepared for the region's shifting dynamics ...

A sub-zero Arctic plume will sweep unusually warm coastal waters to unleash the first widespread snowfall of the year.

JUNEAU, Alaska (AP) — President-elect Donald Trump promised repeatedly during his campaign to expand oil drilling in the U.S.

Scientists warned for the first time in a new report that melting ice sheets might be slowing key ocean currents at both ...

Scientists added a new shade to a graphical representation of global temperature change to keep up with our warming world.