"The Energy Department announced Wednesday that it was stepping in to shore up an ailing company it created in the 1990s to privatize uranium enrichment, calling the rescue vital to maintaining nuclear weapons and national security."

"TOKYO — Japan is on the verge of returning to atomic power after a local mayor on Thursday gave his approval to restart a pair of reactors, idled in the wake of last year's nuclear accident.

The nuclear restart could come as soon as this weekend, Japanese media reported. It would mark a controversial victory for the central government, which has spent months arguing that Japan needs nuclear power to sustain its fragile economy.

"Study finds use of CT scans has nearly tripled in the last 15 years. Such radiation exposure increases the risk of cancer."

"WASHINGTON, DC -- A federal appeals court ruled Friday that the Nuclear Regulatory Commission must formally re-evaluate the environmental risks of storing spent nuclear fuel onsite at the nation's more than 100 nuclear reactors."

"TOLEDO, Ohio -- A FirstEnergy Corp. subsidiary said Thursday that they discovered and contained a pinhole-size leak spraying radioactive coolant at their Davis-Besse nuclear plant in Ohio."

"A federal appeals court [Friday] asked the Department of Energy to explain why it should be able to continue to collect fees for its nuclear waste fund despite the fact that there is no operating national repository."

A 23-year-old battle over construction of a nuclear power plant in India's southern state Tamil Nadu seems to be coming to a climax -- as politicians shift sides, protesters go on hunger strikes, and the political fallout from Fukishima settles.

"The Nuclear Regulatory Commission should consider requiring nuclear power plants to analyze their vulnerability to natural hazards like earthquakes by using the same advanced tools that the industry uses to understand the risks from mechanical accidents, a new report from the Government Accountability Office argues."