Trump told the Wall Street Journal that he knew all about Israel’s plan ahead of time, that he wasn’t given a mere “heads up.”

Israel says its military operation against Iran, launched Friday, will continue until its nuclear threat is eliminated. Tehran says it will have to respond. Here’s what we know.

Grossi has - though slowly - demanded answers from Iran to explain illicit nuclear materials and refusing to accept partial answers that he called "not credible."

As tensions rise in the Middle East, the Trump administration works on a diplomatic solution to Iran’s nuclear program as Israel prepares to attack.

After decades of threats, Israel launched an audacious attack on Iran, targeting its nuclear sites, scientists and military leaders. Here’s what to know about its controversial nuclear program.

Iran has warned that it may legally withdraw from the Nuclear Non-Proliferation Treaty (NPT) if European countries try to reimpose UN sanctions. The warning came as European powers Britain, France, and Germany push for a vote against Iran at the UN's nuclear watchdog board.

Iran has already developed a range of options to retaliate for strikes from Israel or the United States, potentially plunging the region into deeper turmoil

As the head of the secretive Islamic Revolutionary Guard Corps (IRGC) Major General Hossein Salami, was one of the most powerful men in Iran, overseeing its most potent military arm and reporting directly to its Supreme Leader Ayatollah Ali Khamenei.

The US has a "last opportunity" to prevent Iran from enriching enough uranium to build a nuclear weapon, an expert in Middle Eastern politics has warned, with the Iranian regime described as having a