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

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

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

When you have people disembarking from the vehicle you should have a bear monitor,” Van Nest, a conservation officer for the ...

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.

The grolar bear, also known as the pizzly bear, is a hybrid animal that's the result of crossbreeding between a polar bear ...

So now I am 80-and-a-quarter years old! The initial shock of turning 80 has dimmed and I’m now able to crack jokes about it.

Russia told Austria on Friday it will suspend gas deliveries via Ukraine on Saturday, in a development that signals a ...