DOE was required by the legally binding Tri-Party Agreement to decide by Dec. 31 where to grout some of its low-activity ...

Two options that might speed up removal of radioactive waste from leaking underground storage tanks at Hanford will be evaluated, according to the terms of a settlement agreement reached Wednesday.

An underground nuclear waste storage tank in Washington state that dates to World War II appears to be leaking contaminated liquid into the ground, the U.S. Department of Energy said Thursday. It's ...

A third aging underground tank at the Hanford nuclear site is suspected of leaking highly radioactive and hazardous chemical waste into the ground, the Department of Energy said Thursday. “This is ...

An underground Hanford tank holding 123,000 gallons of radioactive waste appears to be leaking contaminated liquid into the ground, according to the Department of Energy. This is the second of Hanford ...

SPOKANE, Wash. — Spokane Mayor Lisa Brown wrote a letter to multiple state and federal agencies opposing plans that could transport liquid radioactive waste through the city via trucks. According to ...

RICHLAND – The Department of Energy will not immediately begin emptying radioactive and hazardous chemical waste from two underground tanks that are leaking waste into the ground at the Hanford ...

Propane tanks can't simply be tossed into the garbage, but there are easy ways you can dispose of one. Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two ...