A new study has uncovered how tiny differences in boron atoms can help scientists better predict the long-term behavior of ...

A storage site for high level radioactive waste at the Hanford nuclear site. (Photo by Karen Kasmauski/Getty Images) The federal government will begin turning some of its worst radioactive waste at ...

"The federal government needs to live up to its responsibilities and clean up what they left behind." US officials say radioactive waste clean-up will go ahead after backlash for possible halt — ...

The administration goes all-in on recycling spent fuel despite a history of spectacular mishaps, including an unintentional ...

The Department of Energy on Wednesday signed the paperwork needed to allow radioactive waste to be pumped into the Hanford nuclear site’s vitrification plant 23 years after construction began, said ...

Nuclear fusion could produce almost boundless energy with zero emissions or waste, but is not yet viable on a large scale because of the cost and difficulty generating the right conditions.

A follow-up International Atomic Energy Agency mission to Spain has judged that all seven recommendations and suggestions ...

An International Atomic Energy Agency (IAEA) team of experts has completed a follow-up mission to assess Spain’s progress in implementing the recommendations and suggestions made during a review of ...