Space is full of mysterious sounds, some of which even have explanations. But that's far from the case when it comes to this ...
The astronaut heard the noise during a mission in 2003, a sound that could not be explained at the time, and neither had it ...
In 2003, Yang Liwei, the first Chinese astronaut to travel to space, reported hearing a strange, unexplained knocking sound while orbiting Earth aboard China’s Shenzhou 5 spacecraft. The event was ...