A shed fire in Loudoun County led to a transformer explosion and fire involving high-tension power lines Wednesday.

Dramatic footage shows a transformer exploding into sparks on a Missouri street amid the extreme cold — knocking out power as winds from a deadly bomb cyclone struck the area. The electrical box ...

A shed fire that spread to high-tension power lines sparked a transformer explosion in Virginia, forcing a power shutdown and ...

A transformer exploded Thursday night at a Con Edison facility in Queens, causing scattered power outages and sending a spectacular light across the New York skyline. Authorities said a fire caused by ...