Explosions rocked Tehran as the US launched major combat operations against Iran's regime, aimed at eliminating imminent threats.

Right now, there are over 400 nuclear power plants operating in 20 countries. Could they be ticking time bombs? Possibly ...

A U.S. official focusing on arms control on Monday provided what he called new, declassified details of a Chinese underground ...

Scientific knowledge about the damaging effects of nuclear-weapons testing helped to end such tests. Those findings haven’t changed.

From Trinity’s fallout to a New Mexico school underground, “Nuclear Family” traces how the bomb reshaped one family and a ...

Explore the implications of potential shifts in Iranian leadership and escalating tensions, including possible US military ...

DUBAI, United Arab Emirates (AP) — Iranian Supreme Leader Ayatollah Ali Khamenei was killed in a major attack by Israel and ...

Writing on his Truth Social platform, Trump said: "Khamenei, one of the most evil people in History, is dead. | ITV National News ...

WASHINGTON — The United States is ready to carry out low-yield nuclear tests to match alleged secret explosions by China and Russia, ending a decades-old moratorium, a senior official said Tuesday.

Iranian officials say more than 200 people have been killed since the start of the strikes that killed Khamenei and other ...

Iran fired missiles at targets in Israel and Gulf Arab states Sunday after vowing massive retaliation for the killing of ...