Around the U.S., about 90,000 tons of nuclear waste is stored at over 100 sites in 39 states, in a range of different structures and containers. For decades, the nation has been trying to send it all ...

Nuclear power plants are used primarily to generate electricity, and while they're often thought of as a cleaner energy source, there is a drawback. These power plants produce waste. This waste is ...

President Donald Trump’s call for the United States to resume testing of nuclear weapons last week has experts scratching their heads. What did he really mean – exploding a warhead or testing delivery ...