People throughout the Canadian province of Ontario awoke to an emergency alert warning of an “incident” at a nuclear plant near Toronto, only to be told later that the message was a mistake. The ...

With thousands of nuclear weapons on high alert, the greatest risk may not be intent but accident, as history shows how ...

LASK AIR BASE, Poland — NATO’s chief says the alliance sees no need to change its nuclear weapons alert level, despite Russia’s threats. NATO's secretary-general, Jens Stoltenberg, spoke to The ...

View of Virginia Electric and Power Company's Surry Power Station at Surry, Virginia. Each of the two nuclear generating units is designed for produce 788,000 electrical kilowatts. Circa 1972.

People throughout the Canadian province of Ontario awoke Sunday to a cellphone alert warning them of an “incident” at a nuclear plant just east of Toronto — only to later be told the message was a ...