Military leaders and a senator from Alaska have have discussed reviving a World War II-era base on Adak as part of the U.S.

Svalbard is the fastest warming place in the world, and even within the Arctic. Leaving as little trace as possible is a ...

A new study reveals a strong connection between Arctic warming and the development of a rare thunderstorm that came closer to ...

When the polar vortex begins to wobble and allows arctic air to spill south into northern Illinois in January, we usually end ...

It will feel like winter for many across the Midwest and Northeast at the start of the week as Arctic air surges south from ...

After a few days of sunshine, winter temperatures will return to start the week on Monday - and snow is in the forecast for ...

The Trump administration has signaled the military won't be focusing on climate change, a move that follows decades of ...

Canada has made substantial investments in domain awareness in the region, from over-the-horizon radars to a network of ...

A contrasting pattern will be in place across the nation this week as Southwest cities soar to 100 degrees and ...

Col. Susannah Meyers, leader of Pituffik Space Base, was replaced Thursday after “a loss of confidence in her ability to lead ...

A freeze warning will be in effect from midnight to 9 a.m. Wednesday for eastern Essex, Hudson and eastern Union counties.

Up to 30 cm of snow could hit parts of Ontario to start the week, followed by some of the coldest April temperatures in nearly a decade. Meteorologist Kevin MacKay has the chilly details.