With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...

Teva’s first pair of true winter boots deliver on their promises. They’re not meant for arctic adventures but are great at ...

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...

Frigid temperatures are keeping snow on the ground in parts of the South as some cities in the North report dangerously low ...

C with the windchill but the worst is likely over. Environment Canada lifted its extreme cold warning with mid-day ...

The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...

Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.