How extreme cold is affecting Americans' lives, according to a new AP-NORC poll

How extreme cold is affecting Americans' lives, according to a new AP-NORC poll - A new AP-NORC poll shows more Americans say ...
Hosted on MSN

The polar vortex returns. Here’s how cold it’ll get where you are.

A January thaw that brought widespread record warmth to the United States is coming to an end. It will be replaced by the familiar polar vortex pattern that caused below-average temperatures in the ...
NBC Chicago

How cold does it have to be to cancel school? How to check as brutal blast nears

Editor's Note: You can find our latest story on school closings here, with the extreme cold watch now upgraded to a warning. Our original story continues below. The ...

How your body senses cold—and why menthol feels cool

When you step outside on a winter morning or pop a mint into your mouth, a tiny molecular sensor in your body springs into ...
Wicked Local

Arctic blast leads to few school closures: How cold does it have to be to cancel school?‬

As the arctic blast settles in around New England, some schools in Massachusetts had to delay openings Wednesday due to the extreme cold. The Worcester Public Schools announced a two-hour delay on ...