lord martin rees, astronomer— position again. lord martin rees, astronomer royal, _ position again.r| astronomer royal, thank you for joining us. astronomer royal, thank you for joining us— astronomer royal, thank you for joining us._ staying i astronomer royal, thank you for i joining us._ staying with joining us. thank you. staying with our science — joining us. thank you. staying with our science team, _ joining us. thank you. staying with our science team, let's _ joining us. thank you. staying with our science team, let's bring - joining us. thank you. staying with our science team, let's bring you l our science team, let's bring you new news from japan. japan has launched a rocket carrying a small lunar lander. this is the moment the craft left the center, south of the island of kyushu. japan's hoping the mission will successfully touch down on the near side of the moon early next year. if it does, it'll become just the fifth country to reach the lunar surface. a piano used by freddie mercury to compose some of queen's biggest hits has been sold at auction for £1.7 million. bo