Trump’s pick to lead the U.S. nuclear weapons agency faced Senate questions over workforce cuts, morale issues and the future of nuclear weapons testing.

Former GOP Rep. Brandon Williams, nominated to lead the National Nuclear Security Administration, stands to inherit a hollowed-out workforce.

The development of a nuclear bomb that would be 24 ... area military targets," the spokesperson added. "NNSA accelerated delivery of the weapon by leveraging manufacturing processes from the ...

Approximately 180 of the National Nuclear Security Administration's 2,000 federal ... Donald Trump's nominee to head the nation's nuclear weapons agency faced questions from members of the Senate ...

Iran "can't have a nuclear weapon," US President Donald Trump said Friday ahead of high-stakes weekend talks over the state's nuclear programme. "I want Iran to be a wonderful, great, happy country.

Piercy said the next NNSA administrator must focus both on ensuring both the efficacy of the nuclear stockpile and deterring the proliferation of nuclear weapons. "I think that part of the ...

The US has started making a nuclear bomb seven months before planned. The world-ending B61-13 nuclear weapon unit can carry ... Alamos National Laboratory and NNSA (National Nuclear Security ...

That's down to the wide array of states that possess the weapons now ... Fears of a nuclear war come as such groups as the US National Nuclear Security Administration (NNSA) say work on ...