Iran has warned it will respond “in a more decisive manner” if the US or Israel launches another strike on its nuclear sites.

President Trump has again threatened Iran over its nuclear program, warning of military action if uranium enrichment ...

President Donald Trump warned on Monday that he would order fresh U.S. attacks on Iran's nuclear facilities should Tehran try ...

President Donald Trump has warned of new U.S. attacks on Iran's nuclear sites if Tehran resumes operations. While discussing ...

Three European powers met with an Iranian minister to try to reopen negotiations over the limits of its nuclear activities.

Iranian and European delegations will gather in Istanbul, Turkey, on Friday for fresh talks on Tehran's nuclear program.

Iran 's Foreign Minister Abbas Araghchi says that Tehran cannot abandon its uranium enrichment programme, which was seriously ...

Iran will not abandon its nuclear programme despite “severe” damage caused by US and Israeli air strikes, its foreign ...

Iran's nuclear program led to a direct military confrontation with the U.S. last month. Now, the Islamic Republic is trying ...

Iran says it is ready to engage in talks with the United States, but only if Washington takes meaningful steps to rebuild ...

Iran continues to refuse proposal it join regional consortium for enriched uranium as officials prepare for meetings with ...

The process of uranium enrichment increases the concentration of U-235, an isotope that can sustain a nuclear chain reaction. Beginning in 2006, the U.N. Security Council called on Iran to suspend all ...