Iran is preparing a counter-proposal after rejecting the U.S. nuclear deal, prompting President Trump to caution that "time ...

The future of high-stakes negotiations over Iran's nuclear program remains shrouded in uncertainty as the U.S. and Iran ...

Iran's stance directly clashes with U.S. President Donald Trump 's position that Iran must halt all enrichment amid ...

An Iranian diplomat dismissed the proposal as a "non-starter" that fails to address Tehran's interests or soften Washington's ...

Iran and the United States are preparing for a fifth round of negotiations over Tehran’s rapidly advancing nuclear program, ...

Tehran could make a deal to appease foreign leaders concerned it could weaponize its nuclear program, but is not willing to ...

The sources said that although neither the US nor Iran wants to leave the negotiating table, the position of the US is making the talks unproductive and formal meetings are unlikely to continue ...