Iran discovers new oil field with over 50 billion barrels

Iran President Hassan Rouhani speaks at a public gathering Sunday in the city of Yazd, Iran. (Office of the Iranian Presidency via AP)

TEHRAN, Iran — Iran has discovered a new oil field in the country’s south with over 50 billion barrels of crude, its president said Sunday, a find that could boost the country’s proven reserves by a third as it struggles to sell energy abroad over U.S. sanctions.