"YAKIMA, Wash. -- The Nuclear Regulatory Commission has extended the license for the Northwest's only commercial nuclear power plant by an additional 20 years, the plant's operator announced Wednesday."

"Moving quickly to stem a controversy, President Barack Obama on Thursday nominated an expert on nuclear waste to lead the federal agency that regulates the nation's nuclear power plants."

"CHARLOTTE, N.C. -- The departing head of the U.S. Nuclear Regulatory Commission o n W ednesday continued to press for heightened safety regulations, at a meeting of industry officials who have often chafed at his push for new rules."

"The Energy Department is considering the purchase of experimental centrifuges from the United States Enrichment Corp as a way of channeling money to the ailing nuclear fuel company, which says it needs an infusion of cash by the end of the month."

"Oil fell to a seven-month low below $91 a barrel Wednesday after Iran agreed to allow the U.N. nuclear agency to restart an investigation into the country's nuclear program."

"WASHINGTON — Gregory B. Jaczko, whose three-year tenure as chairman of the Nuclear Regulatory Commission has been marked by bitter battles with colleagues and with Congress, announced Monday that he would step down as soon as a successor was confirmed."

"A push by congressional leaders to fund an embattled uranium enrichment project in Ohio has triggered strong bipartisan backlash in the House and accusations that leading GOP figures are backing earmarks for a project with similarities to the bankrupt solar firm Solyndra."

"When Alfredo Figueroa stands on the banks of the Colorado River he is reverent out of respect for his tribal heritage yet troubled for future of this overused waterway, which is not only the lifeblood of the Chemehuevi people but also the primary drinking water source for tens of millions of people in the Southwest."

"The troubled United States Enrichment Corp., on the brink of closing a Kentucky enrichment plant, has been bailed out in a complex Energy Department accord designed to keep that facility open one more year."

"Consumer, environmental and anti-nuclear advocates said Monday they will fight proposed state legislation allowing Duke Energy to more easily pass costs of a new nuclear plant on to N.C. customers."

"Duke wants N.C. lawmakers to allow it to recoup nuclear pre-construction and financing costs without filing a lengthy general rate case. The bill would instead let utilities adjust rates annually to recover those costs, something South Carolina, Georgia and Florida already allow."