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

Last month's ice storm left hundreds of thousands of families across Middle Tennessee without power — some for days. Now, Nashville leaders are beginning to ask a broader question: Should more of the ...

In a chilling display of nature's fury, freezing rain enveloped power lines in regions of the US's Mississippi, causing poles to collapse and plunging thousands into darkness, as electricity remained ...