The famous 83-year-old bridge emits low low echoes after the replacement of the new railing.
Nearly three decades have passed, the mystery of this unusual sound still makes scientists constantly explore.
Astronomers first recorded the mysterious 'song' of the Earth's magnetic field during a solar storm attack.
At first, she was also scared when she heard the sounds
Because no one knows how to die, just thinking about death is crying and mourning, death is still the fear of mankind.
The small buzzing sounds of many Bristol residents and British people over the years may stem from the waves of the ocean floor.
There are many people who think that when they come to a location
The strange sound makes many people think that this is the sound emanating from the alien spaceship while scientists think this is only a sound
For half a century, people have listened to the sounds of civilizations outside humanity, and we have captured many mysterious and unexplainable signals even today.
Scientists discovered strange sounds born from the unique combination of water movement and geography in Caribbean waters.