Islamic State militants said they killed a Libyan army commander in the eastern city of Benghazi on Wednesday, as a pro-government offensive against the Islamists appeared to stall. Forces loyal to Libya's internationally recognized government have been fighting Islamist groups...

President Barack Obama, seeking to sell the Iran nuclear deal to skeptical U.S. lawmakers and nervous allies, insisted on Wednesday the landmark agreement was the only alternative to a nuclear arms race and more war in the Middle East. Obama made his case in a nationally...

Israel's nuclear affairs minister said his country was like the boy in the fairy tale who pointed out the emperor had no clothes, heaping scorn on the Iran nuclear deal on Wednesday and emphasizing Israel's right to unilateral self-defense. Tuesday's agreement between six world...

Iran and six major world powers reached a nuclear deal on Tuesday, capping more than a decade of negotiations with an agreement that could transform the Middle East. U.S. President Barack Obama hailed a step towards a "more hopeful world" and Iran's President Hassan Rouhani said...