NorthWestern Energy had to buy more expensive power during a cold snap, costing ratepayers, and Montana's Public Service Commission wants to know why.

Something is damaging impatiens, and Texas continues to feel the lingering impact of the February 2021 winter storm.

Uruguay has declared a state of emergency after an unprecedented cold snap swept across the small South American nation, claiming the lives of at least seven homeless people.

A person rests on a mattress at a gymnasium the government is using as a makeshift shelter in an effort to protect people without homes from cold weather in Montevideo, Uruguay, Wednesday, June 25 ...

A person rests on a mattress at a gymnasium the government is using as a makeshift shelter in an effort to protect people without homes from cold weather in Montevideo, Uruguay, Wednesday, June 25 ...

An unusual gust of frigid air extending from Antarctica has blasted the small South American nation of Uruguay, leading to the deaths of at least seven homeless people this week and prompting ...

A person rests on a mattress at a gymnasium the government is using as a makeshift shelter in an effort to protect people without homes from cold weather in Montevideo, Uruguay, Wednesday, June 25 ...