The testing process, called “hot commissioning,” will introduce radioactive waste to the plant for the first time and verify ...

Bryan Kohberger will spend the rest of his life behind bars after pleading guilty to the brutal murders of Ethan Chapin, 20, ...

Around the U.S., about 90,000 tons of nuclear waste is stored at over 100 sites in 39 states, in a range of different ...

Trump’s budget could impact green energy in the Tri-Cities, including wind and solar, Hanford cleanup, PNNL research grants, and STEM education funding.

Sunday, Aug. 6, 1945, 8:15 am. A 12-year-old girl was walking to her seijinshiki ceremony, a traditional Japanese rite of ...

The Department of Energy manager who oversaw the environmental cleanup done by 13,000 workers at the Hanford nuclear site has been hired by Framatome as the site leader at its Richland nuclear fuel ...

Newhouse also addressed a spree of threats made to him and his staffers by a Western Washington suspect, who now is awaitng ...

The Trump administration has proposed closing either the LIGO Hanford observatory in WA or its twin in Louisiana.

The first breeder reactor, went online almost 75 years ago. But today, only two remain active across the globe. Our question ...

Manhattan Project National Historical Park, with sites in three time zones, tells the complex story of the making of the ...

Across all national laboratories, an estimated 7,700 jobs would be lost directly under the Trump administration’s proposed fiscal ‘26 budget, said Sen. Martin Heinrich, D-N.M., at a June hearing of ...