Brandon Williams, the nominee to lead the National Nuclear Security Administration, said he would recommend reliance on ...

Many scientists say “subcritical” experiments and computer simulations make nuclear weapons testing unnecessary.

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

Scripps News takes you inside a California lab that is ensuring the effectiveness of the United States' nuclear weapons - ...

North Korea's status as a nuclear weapons state can never be reversed, no matter how much the United States and its Asian ...

Elon Musk wasn't in the room for this week's confirmation hearing, but his presence loomed large as President Donald Trump's nominee to head the nation's nuclear weapons agency faced questions ...

In the eighty years since of the atomic bombings of Japan dozens of opportunities to halt the macabre march of nuclear ...

WASHINGTON − Elon Musk wasn't in the room for Tuesday morning's confirmation hearing, but his presence loomed large as President Donald Trump's nominee to head the nation's nuclear weapons ...

Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really ...