The U.N. nuclear watchdog issued a confidential report on Friday urging Iran to let it inspect all its nuclear sites and pointing at Isfahan as a place of interest because of a new enrichment plant and near-bomb-grade uranium that was stored there.

IAEA says Iran has stored most of its highly enriched uranium at an underground tunnel complex at its Isfahan facility.

A map created by the CBS News data team shows the strike locations across Iran, including the capital and the site of a major nuclear facility.

Explosions were heard in Tehran as Israel launched a daylight 'pre-emptive' attack on Iran's capital on Saturday, with a cloud of smoke rising from the

President Trump launched military strikes on Iran after several rounds of talks over the country's nuclear program and uranium stockpiles. Here's what to know about the nuclear program.

New satellite images show Iran rapidly sealing all visible tunnel entrances at the Isfahan nuclear complex with fresh earth and reinforced layers, raising global alarm. Analysts say the construction is deliberate emergency hardening,

International Atomic Energy Agency (IAEA) said the uranium was enriched up to 60 per cent purity. This is just a short, technical step away from achieving 90 per cent purity required for building nucl

This is the first time the IAEA has reported where uranium enriched to up to 60% purity, close to the 90% of weapons grade, has been stored. Some of Iran's most highly enriched uranium was stored in

According to preliminary information, the aircraft went down in the Dorcheh area of Khomeini Shahr, News.Az reports, citing Iranian media. The crash

Last year’s joint attack by Israel and the US saw the deployment of 30,000-pound bunker-busting bombs targeting Iranian nuclear facilities in Fordow, Natanz and Isfahan, which possess the infrastructu