Baltimore-based Constellation plans to invest about $100 million to upgrade and boost future energy output at its Maryland ...

A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...

PwrQ plans to expand into a 220,000-square-foot building near its current headquarters to boost manufacturing capacity.

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

Forecasters have told homeowners to brace for a new ice storm after predicting that the polar vortex would 'split' off and ...

Transparency was not the first word that came to mind for Asbury Park Press reporters when it investigated the NJ State ...

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.

The D.C. area is wrapped up in a polar vortex, and this cold weather can wreak havoc on your plumbing if you’re unprepared. These extremely cold temperatures can freeze and burst a water pipe in ...

A Cold Weather Advisory is in effect for parts of Maryland that are far west of D.C. until 11 a.m. on Thursday as wind chills below zero are expected. An earlier advisory for the D.C. region ...

Millions of people across the northern Gulf Coast braced Tuesday for a rare winter storm that's expected to scatter heavy snow, sleet and freezing rain around the Deep South as a blast of Arctic air ...

As the polar vortex delivered what is expected to be its final blast across southern Ontario on Wednesday, city residents braved the bitter cold — including Fintan the lion at the Toronto Zoo.