Seeing is believing, but what about hearing? Since the 1970s, a small percentage of people all over the world have detected a mysterious sound just on the edge of their auditory range. Some folks ...

Add Yahoo as a preferred source to see more of our stories on Google. The natural world is full of mystery, but nothing captures the imagination quite like enigmatic sounds that defy explanation. From ...

A persistent noise of unknown origin, sometimes compared to a truck idling or distant thunder, has bedeviled a Canadian city for years, damaging people’s health and quality of life, numerous residents ...

Since the early 1990s, residents in and around Taos, New Mexico, have reported hearing a persistent low-frequency sound with no visible or measurable source. The sound is described as external, ...

For over thirty years, residents of Taos, New Mexico, have reported hearing a strange, low-frequency sound with no identifiable source. Known as the Taos Hum, the phenomenon has defied scientific ...