Opinion: This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging ...

In October 2001 a Los Angeles County grand jury indicted Saldivar on six counts of murder and one count of attempted murder.

In 1961, the Soviet Union detonated the largest nuclear weapon ever built, a test so powerful it sent shockwaves around the ...

The Soviet Union built the largest nuclear weapon ever detonated, but just before its test, engineers deliberately reduced ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

Bombshell shows how the government tried to minimize the effects of radiation and prevent independent reporting through ...

Even at the height of their Cold War nuclear rivalry, the United States and the Soviet Union thrashed out a series of ...

A Virginia man has pleaded not guilty to charges accusing him of planting two pipe bombs outside the headquarters of the ...

The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...

The last agreement between Washington and Moscow runs out within weeks and a new one could look very different ...

A former mayor who was exposed to thermonuclear bombs as a 19-year-old serviceman has died aged 87. Alan Dowson witnessed ...

The last of the three operable units at the Bilibino Nuclear Power Plant in Chukotka, Russia, was permanently shut down on 30 ...