Iran says it has built and will activate a third nuclear enrichment facility, ratcheting up tensions with the U.N. immediately after its atomic watchdog censured Iran for failing to comply with obligations meant to prevent it from developing a nuclear weapon.

Satellite imagery shared with BBC Verify has provided a clearer picture of damage inflicted on two of Iran's key nuclear sites as well as other military targets.

Analysts say Israeli strikes hit aboveground infrastructure but failed to cripple Iran’s ability to make a nuclear bomb.

Iran will stop sharing information with the International Atomic Energy Agency about new and special measures to protect its nuclear materials and equipment, Iranian nuclear negotiator Kazem Gharibabadi told Iranian state media,

Iran announced Thursday it will launch a new uranium enrichment facility after the United Nations nuclear watchdog determined the country was not in compliance with its nuclear obligations. The

U.N. nuclear watchdog chief Rafael Grossi said on Friday he was ready to travel to Iran to assess the situation there after Israel carried out widespread military strikes that hit the sprawling nuclear complex at Natanz.

Iran has warned it will ramp up its nuclear activities after the United Nations nuclear watchdog’s 35-member board of governors adopted a resolution Thursday declaring it in breach of its non-proliferation obligations.