When a nuclear accident happens, it’s vital that scientists have accurate fallout models.

Return to Fukushima' and 'Nuclear Is Not The Solution'—lay out the perils and ugly history of nuclear power.

It was supposed to be a routine exercise. Perhaps an odd phrase to use when describing the handling of nuclear weapons, but during the Vietnam War, it was standard procedure to regularly load and ...

Confusion on whether Iran truly needed only “two weeks to four weeks” to make a nuclear weapon, as President Donald Trump suggested on Monday, hangs over the ongoing U.S. and Israeli war on the ...