Yang Liwei, China's first astronaut, has revealed that he heard a mysterious knock while alone in a tiny spacecraft during his maiden flight in space. In an interview, Yang said that he recalled ...

In 2003, during his maiden spaceflight, China’s first astronaut,Yang Liwei, encountered a strange and unsettling phenomenon: a mysterious knocking sound. As he navigated the vast emptiness of space, ...

A Chinese astronaut has reported hearing a strange “knocking” sound in space – and no one is quite sure what it is. The rest of this article is behind a paywall. Please sign in or subscribe to access ...

The mysterious knocking sounds heard beneath the Atlantic Ocean that gave false hope that the Titan submersible and its occupants could be rescued has been revealed in a haunting new audio clip. After ...

A new clip from Channel 5’s upcoming documentary "The Titan Sub Disaster: Minute by Minute” includes audio of the eerie “knocking” sound rescuers heard in their search for the Titanic exploration ...

I've got a 6 year old JBL 10" subwoofer (home theater sub, not a sub for a car) that has suddenly taken to making a constant rhythmic knocking sound, even when not in use by the receiver. The sound is ...

Imagine you're alone in a tiny spacecraft - it's your first time up there, all alone in endless space. Then suddenly - a knocking sound. That's what happened to Yang Liwei, China's first man in space, ...