A massive winter storm dumped sleet, freezing rain and snow across much of the U.S. on Sunday, bringing subzero temperatures and paralyzing air and road traffic. Tree branches and power lines snapped ...

Rotors thudded over frozen fields as a helicopter crew in the American South inched along a crippled transmission corridor, a lineman suspended in the slipstream to inspect ice-caked power lines that ...

Putting power lines underground feels like an easy solution to weather-related outages. Problem is, it's wicked expensive.

Nashville is facing an unprecedented power outage with nearly half of its residents without electricity following an overnight ice storm Sunday. The big picture: In neighborhoods across the city, ...