Ion beam method tests nuclear reactor materials 1,000 times faster, cutting costs and speeding advanced reactor design.

A 175-foot exhaust stack at the Hanford Site was demolished Friday as cleanup crews advance K West Reactor decommissioning.

The Cold War left many inglorious legacies. The Runit dome is a good example. From the outside, it looks almost too ...

For the past half century, successive Presidential administrations and the Nuclear Regulatory Commission have thwarted the ...

Small, possibly portable, nuclear reactors that can't melt down are moving toward reality in the United States, with what may be the first two coming online or beginning construction this year.

Work is progressing fast just outside Kemmerer at TerraPower’s first-of-its-kind nuclear power project. Cowboy State Daily went on a tour to get an ...

22 of 149 underground waste tanks have been emptied at a rate of about one a year.

Add Yahoo as a preferred source to see more of our stories on Google. Ukrainian President Volodymyr Zelensky speaks during a press conference with Polish Prime Minister Donald Tusk after their meeting ...

NASA's Artemis II rocket is scheduled to blast off this spring, taking humans back to the moon's orbit for the first time in more than 50 years. A nuclear reactor at UC Davis in Northern California is ...

The U.S. Department of Energy (DOE) aims to jumpstart the development and deployment of new advanced reactors this year by bypassing onerous and largely useless environmental assessments. In a May ...

As US Vice President JD Vance prepares to visit the Caucasus, Armenia is sending signals that it is leaning toward selecting an American company to build a new nuclear reactor to replace the ...

WASHINGTON, Feb 4 (Reuters) - The U.S. nuclear ‌power regulator said on Wednesday it ‌is undergoing a reorganization in line with President Donald Trump's goals on speeding up licensing of nuclear ...