Xinhua world news summary at 1530 GMT, July 30

MOSCOW -- The International Space Station (ISS) is functioning well after Russia's Nauka module accidentally restarted its engines after docking with the ISS on Thursday, Russia's state space corporation Roscosmos said Friday.

Due to a short-term software failure, a direct command was mistakenly executed and thereafter reactivated the module's engines, and changed the ISS's orientation, Roscosmos said in a state