Since the early 1990s, residents in and around Taos, New Mexico, have reported hearing a persistent low-frequency sound with ...

I have a problem with low frequency noise coming from the party wall between me and my neighbour. It runs across all floors in my apartment and up through the bed and sofa, causing pain in my head ...

Residents of the Scottish Isle of Lewis in the Hebrides are claiming to hear a strange humming noise. No one knows where it’s coming from—or if it’s even real. Nevertheless, some hum-hearers claim ...