The attacks on the sprawling Saudi oil facility bear all the hallmarks of an Iranian operation, marking a dangerous new phase in Gulf tensions.

Al-Qaeda could benefit from the death of the Islamic State’s leader, potentially regaining its worldwide reach and influence.

The U.S. targeted killing of commander Qasem Soleimani marks a further weakening of Iran’s regime in its struggle against the United States and its ability to project influence in the Mideast.

The Trump administration’s killing of an Iranian military commander in Iraq raises questions about its legality under domestic and international law.

A sweeping win in parliamentary elections helps Iranian conservatives in a time of mounting tensions with Washington, but record-low turnout signals fading public support for Iran’s hard-liners.