The 1980s witnessed mass demonstrations demanding a nuclear freeze. Today, the threat of nuclear war is beginning to enter ...

China is expanding its nuclear weapons systems, India and Pakistan are locked in a deadly arms race, and North Korea is ...

Japan is the one place in the world that has felt, and personally mourned, the staggering damage of nuclear warfare. The ...

Iran's resurgence, Israel's military posture, and U.S. backing create a high-stakes triangle driving the region toward ...

Many former leaders of the world's nine nuclear-armed nations were impaired by health conditions while in office, raising ...

During the Cold War, Operation Chrome Dome kept U.S. bombers armed with live nuclear weapons in the air 24/7—ready to strike ...

The contours of World War III are visible in numerous conflicts. The president of the United States is not ready.

A new National Academies report finds that nuclear war modeling needs to incorporate more up-to-date science from a range of ...

A dangerous new nuclear arms race is emerging at the same time as arms control is severely weakened, according to the latest SIPRI assessment. AI and space technologies are also radically ...

The UN Secretary-General on Saturday strongly condemned Russia’s latest wave of drone and missile attacks in Ukraine – ...

This war could end that streak. Even if the attacks on Iran succeed — if Iranian centrifuges and uranium stocks are destroyed — nuclear risks will multiply.