A persistent, low-frequency hum has invaded the city of West Haven, Connecticut, according to many residents, leaving some shaken by an occurrence they're calling everything from mysterious to ...

Councillors are asking residents to come forward regarding the mysterious “Lliswerry hum.” The low, whining noise has been ...

Scottish island Lewis-lovely in summer, bleak in winter-is now home to a mysterious low noise. The Hebridean Hum is yet to earn its own wikipedia entry alongside those in Taos, New Mexico and Auckland ...