St. Luke's asks judge to uphold $52 million defamation judgment for Ammon Bundy; researchers test waste clean-up measures at ...

The waste is left from chemically processing uranium fuel irradiated in Hanford reactors to produce nearly two-thirds of the ...

The Hanford nuclear site's massive vitrification plant could begin treating waste for disposal as soon as this summer.

More than two decades after construction of the Hanford nuclear site’s massive vitrification plant began, the plant has taken ...

Tri-Cities airport announced a portion of the Long Term Blue Parking Lot will be closed for repairs and repainting.

RICHLAND, Wash. - The Department of Energy is taking strides in dealing with Hanford tank waste. The Waste Treatment and Immobilization Plant is now testing key chemicals as part of ...

The U.S. Department of Energy (Energy) held a 30-day 60-day public comment period on its supplement analysis for the West Area Tank Treatment Mission at the Hanford Site. The draft analysis evaluated ...

The current head of the Department of Energy’s $8-billion Office of Environmental Management told a Senate Armed Services Committee panel this week ...

Bechtel has donated more than $300,000 to the WSU system’s engineering programs since 1994. In 2023 it also donated $160,000 ...

The Department of Energy has picked Brian Harkins the acting manager of the Hanford site in Eastern Washington just weeks ...