As a forecasted polar vortex threatens to bring extreme low temperatures to the northeast over the next week, it will be best to stay indoors as much as possible. But what about protecting your home ...

In 2014, the term “polar vortex” burst on the scene across Canada and the U.S. as temperatures plunged. In some places, it was colder than it was on Mars. Well, get ready to hear more about it.

If news about a polar vortex striking your region makes you reach for your blanket with nervous hands, keep in mind that your house feels just the same. Although the term "polar vortex" may not quite ...