A sound in the city of West Haven has left whole neighborhoods on edge. It’s reported as a low-frequency hum. It comes and ...

West Haven’s City Council voted to pay for a study of a mysterious humming noise that has been plaguing residents for years.

On a quiet Scottish island, there's a mysterious hum that no one can escape—and no one can explain. 🏝️🔊 Locals hear it day and night, a low, constant sound that seems to come from nowhere... and ...