When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop nuclear weapons.

One of the sources alleged there was no plan to change Iran's nuclear doctrine yet and claimed that the regime had not decided to seek a bomb, despite enriching uranium.

Ignoring politics and the constantly changing and confusing public messaging by US President Donald Trump and Prime Minister ...

Present fears that some country may transfer nuclear warheads to Iran may ultimately prove as overblown as many of these past ...

Cenk Uygur said China and Pakistan have threatened to nuke Israel if it carries out nuclear strikes on Iran, hours after a ...

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

As rain poured on the northern provinces of Iran in late March, a somber crowd snaked through the mountain ranges of Asara ...

Forty years ago, the catastrophic explosion at Chernobyl sent plumes of radioactive waste into the atmosphere. Now, New Scientist has gained exclusive access to learn how vital work to decontaminate t ...

As strikes continue on Iran’s nuclear facilities, the real danger isn’t the explosion, but what happens if critical safety ...

Key Points and Summary - The U.S. military has suffered dozens of “Broken Arrow” nuclear weapons accidents—events involving lost weapons, accidental releases, or other serious mishaps. -Most were ...