An Arctic air mass was bringing widespread, record-breaking cold to the central United States, and forecasters expected some locations in the Plains and Lower Mississippi Valley to experience ...

It will be a blustery Saturday with flurries possibly in the morning as the cold air rushes in. There will be more sunshine on Sunday but it will still be cold with highs in the 30s. It will be ...

The polar vortex disruption will cause Arctic air to flow south into North America. However, it's not yet clear how severe its impact will be. With the warmer temperatures of spring approaching ...

The allied militaries did not specify where within the Arctic Circle the exercise took place, but the area is home to Russian ...

In late January and early March, the French Air and Space Force, with support from Canada and Denmark, conducted critical ...

Canada’s plan to build an early warning system to protect the Arctic is being welcomed by some who work in and study the ...

“This is an investment of more than $6 billion in the most advanced and efficient radar system,” Carney continued, adding that the new installation “will enable Canada to detect and respond to both ...

In January 2025, the Office of Naval Research (ONR) partnered with the 144th Airlift Squadron of the Alaska Air National ...