The recurring low-frequency hum observed in several states in the United States is causing new questions about the environmental and social effects of the fast-growing data center facilities as ...

A mysterious, low-frequency noise has settled over the small town of Omagh in Northern Ireland, and is keeping people awake. It’s called “The Hum,” and reports of this phenomenon have been popping up ...

If you’ve ever walked across a desert dune and heard a strange sound, a deep rumble, a bass-like hum, or something not unlike a low cello note, you were experiencing one of nature’s most curious ...