US and Iran signed the interim deal remotely on Wednesday. The United States and Iran have signed an interim deal aimed at ending the war and reopening the Strait of Hormuz. However, questions remain ...

Iran's nuclear program is entering a critical phase as Tehran debates dropping out of a nuclear non-proliferation treaty. Satellite images also show activity at known nuclear sites.

Iran is at the threshold of a nuclear weapons capability. Sanctions, direct action, and diplomatic tools have neither changed Iran’s nuclear policy nor had a visible effect on the enrichment program, ...

As the war sputters on, an internal report from the International Atomic Energy Agency said Iran’s refusal to grant access to its inspectors was an urgent concern. By Steven Erlanger Steven Erlanger, ...

Iran and the United States are due to hold new talks in Geneva on Thursday over Tehran's nuclear program. The talks come as America has assembled the largest fleet of warplanes and aircraft in the ...

The UN’s nuclear watchdog agency is asking the body to hold Iran accountable for failing to stick with safeguards meant to prevent the development of nuclear weapons, diplomatic officials announced ...

This assessment is version 2.1 of a recurring analysis of Iran’s nuclear program. Iran is at the threshold of a nuclear weapons capability. Sanctions, direct action, and diplomatic tools have neither ...