In a peculiar twist of events, Chinese astronaut Yang Liwei has disclosed an unusual experience during his inaugural space mission aboard the Shenzhou 5 spacecraft. According to recent reports from China Central Television, Yang Liwei recounted hearing sporadic knocking sounds during his 21-hour journey in space. Describing the phenomenon, Yang Liwei likened the sound to … [Read more...] about Chinese Astronaut Says He Heard A Strange Knocking Sound While Alone In Space