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

Consecutive earthquakes have raised questions about the possibility of Iran's nuclear program. However, the US and Israel are ...

With the completion of the B61-12 program, work has now started on the B61-13, specifically designed for "certain harder and ...

In his Atomic series, artist James Stanford showcases "the spectacle and the horror" of growing up near a nuclear bomb ...

Israel's nuclear weapons may have started as a deterrent against another Holocaust, but they have now morphed into an ...

Congress failed to pass legislation to compensate those poisoned by nuclear weapons activities. Meanwhile, money is flowing ...

The U.S. is the biggest nuclear power in Europe, but doubts about Washington’s commitment has leaders questioning their ...

Donald Trump said nuclear weapons were the 'greatest threat to humanity', the deadliest one America has is much stronger than the one dropped on Hiroshima ...

Cold War bomb testing was part of a massive increase in the number of nuclear weapons, which peaked at more than 60,000. After nuclear war was barely avoided during the Cuban missile crisis ...

The Trump administration should back away from threats and engage Iran in an effort to bring a diplomatic halt to its nuclear ...