Iran has removed the core of its Arak heavy water reactor and filled part of it with cement, a crucial step under a soon to be implemented nuclear agreement with world powers.
The final implementation of Iran's nuclear deal with world powers is expected by Sunday, Iranian state media said, quoting deputy foreign minister Abbas Araghchi.
Iran's Revolutionary Guards have released 10 US sailors and their patrol boats after investigations showed they had entered Iranian waters unintentionally, a statement said Wednesday.
The naval commander of Iran's Revolutionary Guards told state television Wednesday it probably "won't take long" for 10 US sailors detained in Iranian territory in the Gulf to be freed.
Kuwait on Tuesday sentenced two defendants to death, including an Iranian being tried in absentia, after they were convicted of "spying for Iran" and plotting attacks in the Gulf country.
Arab League chief Nabil al-Arabi accused Tehran of ‘provocative acts’ as top Arab diplomats met Sunday for talks on Saudi Arabia's diplomatic row with Iran.
Saudi Arabia may take further measures against Iran after cutting ties with its regional rival this week, the Saudi foreign minister said on Saturday, in a major row over the kingdom's execution ...
Four Iranians including an alleged spy will stand trial in Saudi Arabia, local media reported Friday, as a diplomatic crisis festers between the regional rivals.
Saudi Arabia's Deputy Crown Prince Mohammed bin Salman has said a war between his country and Iran would be the beginning of a catastrophe and Riyadh would not allow it, the Economist reported on Thursday.
Iran said Thursday it would protest to the UN Security Council after it accused Saudi warplanes of deliberately bombing its embassy in the Yemeni capital Sanaa.
Qatar's Foreign Affairs Ministry recalled the state's ambassador to Iran following the attacks on the Saudi Arabian embassy in Tehran and general consulate in Mashhad.
Oil prices fell below $35 per barrel for the first time since 2004 on Wednesday, tumbling more than 5 percent as the row between Saudi Arabia and Iran made any cooperation between major exporters on cutting output even more unlikely.