(Reuters) - Yemen's Houthi rulers have launched an investigation against dozens of public figures, including Nobel Peace Prize laureate Tawakul Karman, state news agency Saba said late on Tuesday, following a complaint that could amount to treason. Saba said a non-governmental...

Saudi Arabia's King Salman on Wednesday named his powerful Interior Minister as heir to the throne and a son as second in line, under a shakeup that also saw the world's longest-serving foreign minister replaced. "We have decided to respond to his highness and what he had expressed about...

 Jets from a Saudi-led alliance destroyed the runway of Yemen's Sanaa airport on Tuesday to prevent an Iranian plane from landing there, Saudi Arabia said, as fighting across the country killed at least 30 people. Yemeni Vice President Khaled Bahah had called on the Houthis on...

(Reuters) - Heavy fighting between Iranian-allied Houthi militia and local tribesmen killed at least 15 people in Yemen's oil-producing Marib province and an air strike targeted the home of a senior Houthi official, residents and tribal and medical sources said. Yemeni Vice...