Yemen's Houthi rebels said they struck a Saudi oil facility in the port city of Jeddah on Monday with a new cruise missile, just hours after the kingdom finished hosting its virtual Group of 20 leaders summit. The kingdom did not immediately acknowledge any attack as videos on social media...

U.N. Secretary-General Antonio Guterres warned on Friday that Yemen “is now in imminent danger of the worst famine the world has seen for decades.” “In the absence of immediate action, millions of lives may be lost,” Guterres said in a statement.

An explosion at a natural gas pipeline in restive northern Sinai Peninsula caused a fire but little other damage and there were no casualties, a senior Egyptian official said. Gen. Mohamed Abdel Fadil Shousha, who governs the northern part of the peninsula, said all the pipeline valves were...

The unlikely alliance between Saudi Arabia and Yemen’s Islah party has come under strain like never before, as fresh moves by Riyadh targeting the Muslim Brotherhood have left its Yemeni affiliate fearful of its status. Saudi Arabia and the United Arab Emirates have long opposed the...