(Yurii Yarema/Creatas Video+/Getty Images Plus) For decades, some people around the world have reported hearing a strange, ...

Add Yahoo as a preferred source to see more of our stories on Google. It was around 2005 that Simon Payne started hearing it. A strange, low, rumbling sound that travels through walls and floors and ...

Some people occasionally hear a low buzzing or humming sound that doesn't have a clear source. An estimated 2–4% of the world's population hear this. Scientists have been trying to figure out for ...

It was around 2005 that Simon Payne started hearing it. A strange, low, rumbling sound that travels through walls and floors and seems to come from everywhere. At first, he was convinced the noise was ...