Ogura can still remember that terrible morning in August, 80 years ago. Her older brother, who later died of cancer from ...

Britain and France unveiled a historic nuclear security pact on Thursday, joining forces to face an increasingly dangerous ...

" This vast facility, then, accounts for the huge stockpile of nuclear missiles in New Mexico. There are about 2,485 warheads held in this secretive facility. Kirtland Underground Munitions and ...

The decision means that Britain’s air force will have a nuclear role for the first time since the end of the Cold War.

America’s nuclear arsenal is aging—and is ill-fit for today’s challenges. Even once the nuclear modernization program ...

RAF Lakenheath could host American nuclear weapons for the first time since 2008 amid emerging threats from Russia and terrorists that could aim to carry out an attack on the UK ...

Why we should worry about nuclear weapons again The Cold War prospect of global annihilation has faded from consciousness, but the warheads remain.

The war between Israel and Iran and President Donald Trump’s strikes on Iranian nuclear sites have brought renewed attention ...

British H-Bomb warheads were rather troublesome and so the weapon would be rather unreliable until the delivery of the Mk 2 variant which featured an American warhead.

By including non-deployable nuclear warheads—those retired or awaiting dismantlement—the total number of nuclear warheads across all nuclear-armed countries reached 12,340.

When Israeli aircraft recently struck a uranium-enrichment complex in the nation, Iran could have been days away from achieving “breakout,” the ability to quickly turn “yellowcake” uranium ...