Nine environmental advocacy groups on Thursday redoubled their opposition to federal efforts extending the life of a West ...

Federal regulators have allowed the owners of the dormant plant to bring nuclear fuel back into the facility, a key step ...

Electricity needs for Naperville and St. Charles — and the type of energy residents will use — are at the heart of a debate ...

The orders Trump signed Thursday evening are unprecedented and let facilities put off using better technology or even turn off the systems that filter out some of the most potent cancer-causing ...

Among the exempted operations were taconite iron ore plants in Minnesota owned by the United States Steel Corp. and six ...