This discovery could be significant because it shows that Iran is still lying to the international community about a nuclear facility that has no reasonable use other than military.
"Our response will be stronger than what they imagine and they would see that within a week," threatened Rouhani. Iran's nuclear chief said 20% uranium enrichment can resume in days.
US President Donald Trump must decide by mid-January whether to continue the suspension of US sanctions on Iran’s oil exports under the pact.
"We have the capability to shut down, set back and destroy the Iranian nuclear program and I believe the Iranians know that and understand that."
Improvement of 'Massive Ordnance Penetrator' was carried out even as nuclear talks with Iran continued, 'Wall Street Journal' reports.
Iran's atomic energy agency says document could meet Western demands for transparency to address fears that Tehran is seeking to develop atom bomb.
Senate aides tell 'Post' that letter to be delivered this week calls for dismantling of Iran's ability to have uranium or plutonium path to nukes.