Negotiations between Iran and the U.S. over Tehran’s rapidly advancing nuclear program will proceed Wednesday.

U.S. talks that were supposed to take place on Wednesday will be shifted to Saturday, Tehran's foreign ministry spokesperson said, with a third round of high-level nuclear talks due on the same day in ...

Expert-level sit down, originally scheduled for Wednesday, will now coincide with third round of indirect talks between Washington and Tehran in Oman this weekend ...

Tehran is ready to make its nuclear program more transparent and develop more trust in it, provided that sanctions are lifted ...