A mysterious hum has unsettled Cincinnati neighborhoods since December, keeping residents awake at night and sparking fear ...

A mysterious hum is annoying residents of the city of West Haven, Connecticut, causing sleep disruption and anxiety. The city ...

The process begins when rain or melted snow saturates the ground. As temperatures plummet quickly below freezing, this water ...

Mysterious sounds emanating from the depths of the Southern Ocean continue to astound scientists as the latest research suggests the strange noises may have been a “conversation” between unidentified ...

The natural world is full of mystery, but nothing captures the imagination quite like enigmatic sounds that defy explanation. From eerie hums to strange underwater noises, these anomalies leave even ...

Underwater surveys picked up mysterious “bio-twang” sounds from the Mariana Trench in 2014. A new study reveals where the sci-fi-esque noises are coming from. The Mariana Trench lies in the Pacific ...

This video examines claims of unexplained activity inside a reptile zoo after hours. Footage and observations reveal sounds ...