Once again, nuclear power seemed hopeless, at least in the U.S. Yet over the same period, China built 13 similar reactors, ...

Four of the five Trump nominees for the Tennessee Valley Authority's board are headed toward confirmation by the full Senate.

Federal decisions—including rejecting near-worthless coal bids, pausing a nearly complete offshore wind farm, and promoting ...

The Tennessee Valley Authority, which is a major utility serving more than 10 million people in the Southeast, is facing criticism.

The exceptional materials degradation caused by large quantities of fusion neutrons is one of the single largest factors ...

Radiant Industries is investing $280 million to build a reactor factory in Oak Ridge, TN, aiming to deliver its first ...

The blast Friday was reported at Accurate Energetic Systems near McEwen, Tennessee, around 7:45 a.m., leaving behind only ...

U.S. officials are set to hold the government's biggest coal sales in more than a decade, offering 600 million tons from ...

The blast in rural Tennessee that leveled an explosives plant and was felt for miles around left no survivors, authorities ...

Officials were investigating a blast that leveled an explosives plant in rural Tennessee, as families of the 18 people ...

The two-unit Cumberland coal plant in northwestern Tennessee, owned by the Tennessee Valley Authority, is one of the largest coal-fired power plants in the United States, capable of supplying ...

BILLINGS, Mont. (AP) — A Navajo tribe-owned company bid $186,000 to lease 167 million tons of coal on federal lands in southeastern Montana on Monday in the biggest U.S. coal sale in more than a ...