The Colorado attorney general is suing the Department of Energy over a Fort Collins power provider's coal plant.

The US Open has reached the semi-final stage in the women’s draw with two intriguing matches in store. Revenge will be at the forefront of Jessica Pegula’s mind when she takes on Aryna Sabalenka in ...

Multiple Indiana organizations joined EarthJustice, Sierra Club and Environmental Law and Policy Center in the challenge of a U.S. Department of Energy emergency order that requires the Northern ...

Tuesday turned out to be a day with mixed emotions in the US Open. While fans celebrated the victory of Carlos Alcaraz, the hearts felt heavy after legendary Venus Williams crashed out in the first ...

Colorado is suing the federal Energy Department to block its orders keeping Craig's Unit 1 coal plant open past a closing date.

Add Yahoo as a preferred source to see more of our stories on Google. The Trump administration has extended its order to keep a Michigan coal-fired power plant running until November, well past its ...

Carlos Alcaraz, Jack Draper and Venus Williams are among those in action on the second day of the US Open. Alcaraz, who won the US Open in 2022, takes on the big-serving American Reilly Opelka in a ...

President Donald Trump’s Energy Department is ordering a coal-burning power plant in northwest Colorado to remain open just one day before it was scheduled to shut down. U.S. Department of Energy ...

It’s women’s semi-final day at the Australian Open as Aryna Sabalenka bids to return to a fourth straight final at Melbourne Park, The world No 1 has been in dominant form as she seeks a third title ...