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 toward a "more hopeful world" and Iran's President Hassan Rouhani said it proved that...

U.S.-led forces stepped up air operations in Iraq against Islamic State positions, with 29 of 39 air strikes in the country on Sunday coming near the Anbar provincial capital Ramadi, the Combined Joint Task Force leading the air operations said in a statement on Monday. There...

 Israel on Sunday released an Islamic Jihad leader, Khader Adnan, from jail following a deal last month in which he agreed to end a 56-day hunger strike, Islamic Jihad sources in the West Bank said. Adnan's strike had galvanized Palestinians behind a "battle of empty stomachs" against...

After more than two weeks of marathon negotiations, Iran and six world powers appeared close to a historic nuclear deal that would bring sanctions relief in exchange for curbs on Tehran's atomic program, diplomats said on Sunday. But U.S. Secretary of State John Kerry cautioned...