The US has unveiled new Iran-related sanctions amid uncertainty over nuclear deal talks, according to a Treasury Department ...

Tehran is seeking to rebuild its military prowess as it discusses the future of its nuclear program with the US.

Western countries are preparing to file a strong resolution against Iran at the International Atomic Energy (IAEA) next week. The resolution will condemn Iran for not following nuclear rules, ...

The meeting was described by both sides as a "useful and open discussion," with an agreement to maintain continued dialogue ...