More than three years into the massive cleanup of Japan's Fukushima Dai-ichi nuclear power plant, only a fraction of the workers are focused on dismantling broken reactors or removing radioactive fuel rods. Instead, most are devoted to the constantly increasing amount of contaminated water, which continues to grow due to groundwater entering the reactor buildings.
An appeals court reinstated a lawsuit filed by a whistleblower at the Hanford Nuclear Reservation in Washington who claims he was fired by a subcontractor after raising safety issues at the nation's most polluted nuclear weapons production site.
There have been at least 15 sightings of drones over nuclear reactors around France, raising security concerns in a country heavily dependent on atomic energy for electricity. The zone around nuclear plants is off limits.
The U.S. Department of Energy on Tuesday said it's committed to cleaning up and resuming initial operations at the federal government's troubled nuclear waste dump in southeastern New Mexico as early as 2016, work that's expected to ...
Four Los Alamos National Laboratory workers have been reassigned and the Department of Energy has pulled nuclear waste cleanup operations from the contractor that runs the lab after a barrel of waste packed at Los Alamos leaked, officials said.
Three and a half years later after an earthquake and tsunami caused nuclear disaster in Japan, inspectors have cleared two reactors to go back online, CBS News reports...
Tiny single-cell organisms discovered living underground could help with the problem of nuclear waste disposal, according to researchers involved in a study at The University of Manchester.
A U.S. science advisory report says a key lesson from Japan's Fukushima nuclear accident is that the nation's nuclear industry needs to focus more on the highly unlikely but super-serious worst case scenarios.
The contractor that operates the federal government's underground nuclear waste dump in southeastern New Mexico received a $1.9 million bonus just five days after an underground truck fire closed the facility.
In response to the Fukushima Dai-ichi accident, the U.S. government dramatically increased funding to develop tougher protective skins for nuclear fuel, hoping to spur innovation in designs that hadn't changed much in years.
Jodi Stanton, the wife of an exposed worker, filed the lawsuit in federal court involving a 2011 accident at an eastern Idaho nuclear facility that exposed 16 workers to plutonium.
Scientists investigating a mysterious radiation leak at the federal government's underground nuclear waste dump have identified five other potentially explosive containers of waste from Los Alamos National Laboratory that are being stored at a site in West Texas.
A biomass plant has been proposed to occupy the site of the Vermont Yankee nuclear power plant, which is shutting down at the end of year.
A portion of a multibillion settlement between the federal government and a petroleum company will finance the cleanup of an abandoned uranium mine in northwest South Dakota.
Some uranium producers in Wyoming say they're being affected by weak demand that has caused prices for the nuclear fuel to slip to their lowest level in eight years.
Six workers at the Hanford Nuclear Reservation are receiving medical evaluations after they reported smelling chemical vapors at two underground storage tank farms.
New questions are being raised about what was mixed with the waste that caused a radiation release from the government's underground nuclear waste dump in southeastern New Mexico.
Nuclear power plants across the United States are building or expanding storage facilities to hold their spent fuel — radioactive waste that by now was supposed to be on its way to a national dump.
GE-Hitachi is closing a western Pennsylvania plant that makes storage containers for spent nuclear fuel rods, idling 134 employees who still work there.
A federal panel has lifted a temporary hold on the operating license for a proposed uranium mine in western South Dakota.
The investigation into a February radiation release from the federal government's underground nuclear waste dump in southeastern New Mexico has turned to a seemingly unusual suspect: cat litter.
New Mexico officials say more than 500 barrels of waste from Los Alamos National Laboratory was packed with the kitty litter suspected of causing a chemical reaction and radiation release at the nation's underground nuclear waste dump.
Los Alamos National Laboratory packed 57 barrels of nuclear waste with a type of kitty litter believed to have caused a radiation leak at the federal government's troubled nuclear waste dump, posing a potentially "imminent" and "substantial" threat to public health and the environment.
For the second time this month, Nebraska's two biggest utilities will meet with regulators to discuss flooding hazards at their two nuclear power plants.
A company proposing a uranium mine near Edgemont needs better studies to ensure that its operations won't hurt cultural and historic sites in the Black Hills, an attorney representing the Oglala Sioux Tribe said Tuesday.