"The Trump administration is holding talks on providing nuclear technology to Saudi Arabia — a move that critics say could upend decades of U.S. policy and lead to an arms race in the Middle East."

"Rising seas caused by climate change are seeping inside a United States nuclear waste dump on a remote and low-lying Pacific atoll, flushing out radioactive substances left behind from some of the world’s largest atomic weapons tests."

"The Japanese government and companies used radiation-hardened machines to search for the fuel that escaped the plant’s ruined reactors."

"Scientists across Europe have been puzzling about a phenomenon that seemed laden with mystery and menace in somewhat uneven proportions — a concentration of radioactive pollution caused by a nuclide called ruthenium 106."

"Helen Nez had 10 children. Now she only has three. Seven of her children died of a disorder called Navajo neuropathy, which is linked to uranium contamination."

"The U.S. Department of Agriculture on Wednesday proposed lifting a mining ban on land near Grand Canyon National Park as part of the Trump administration’s broader effort to sweep away regulations impeding development."

"Non-partisan analysis reveals the cost of energy secretary Rick Perry’s proposal to give handouts to some of the country’s oldest and dirtiest power plants".

"In the event of a dirty bomb or a nuclear meltdown, emergency responders can safely tolerate radiation levels equivalent to thousands of chest X-rays, the Environmental Protection Agency said in new guidelines that ease off on established safety levels."

"Lawmakers used a Thursday hearing with Energy Secretary Rick Perry to criticize his recent proposal to prop up coal and nuclear plants with higher payments for their electricity."