Scientists studying our planet have a pretty good idea of what goes on up here at the surface. Understanding what's going on deep underground or in the depths of the Earth's oceans is another matter ...

Residents in West Haven say they are growing frustrated due to a mysterious humming sound that hasn’t gone away. Kimberly ...

A mysterious hum resonating from deep space has captured the attention of scientists and the public alike. Detected by the Voyager spacecraft, this eerie sound has sparked questions and intrigue about ...

Back in 1977, Voyager 1, a deep space probe, was launched, and since then, the space probe has been traversing the stars, gathering and relaying information back to Earth. Voyager 1 is humanity's most ...

High in the Andes Mountains of Peru, villagers have long reported a strange, haunting sound that rises during earthquakes — a deep, humming vibration that seems to come from the mountains themselves.

WILLIAMSPORT — County officials think they're closing in on the source of a mysterious hum that has annoyed residents for weeks. But other than finding the cause of the sound, dubbed "the Williamsport ...