ISIS Sunday declared “war” on the powerful Libya Dawn militia alliance that controls Tripoli and claimed a suicide bombing that killed five of its fighters. The dawn blast in northwest Libya is the latest in a series of attacks by ISIS in the politically divided North African country,...

ISIS fighters advanced against rival insurgents in northern Syria Sunday, capturing areas close to a border crossing with Turkey, the Syrian Observatory for Human Rights said. The fighters captured the town of Soran Azaz and two nearby villages after clashes with other rebels, the...

U.S. Secretary of State John Kerry met his Iranian counterpart Mohammad Javad Zarif for six hours on Saturday trying to overcome obstacles to a final nuclear agreement, a month ahead of a deadline for a deal between Tehran and six world powers. They were the first substantive...