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 ...

For years, a strange and unsettling noise coming from the Mariana Trench, the deepest part of the ocean, puzzled scientists. These mysterious sounds, which resemble whale calls, have now been traced ...

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 ...

Mysterious sounds from the ocean depths have been one of the most baffling enigmas in recent years. Now we know where they come from. These strange sounds were first discovered during a submarine ...

Eerie, fascinating and at times unnerving, whale songs are one of the most mysterious sounds to have been heard reverberating through the ocean. How baleen whales, which include humpback whales, are ...

People in South Tampa, Fla., have been hearing a mysterious sound — a resident and a scientist are teaming up to investigate where it's coming... South Tampa mystery: Where is the sound coming from?

What neighbors heard Thursday night was confirmed to be engine tests run by Lockheed Martin at Donaldson Center.

In 1977, researchers at Ohio State picked up this narrow-band radio signal emanating from somewhere beyond the constellation Sagittarius. It was exactly the kind of signal you’d expect from an ...

LEONARDO, N.J. (PIX11) — Mysterious explosion-like sounds have residents of a small community in New Jersey on edge. Leonardo, located within Middletown Township, has about 2,700 residents. Some ...

People in South Tampa, Fla., have been hearing a noise that sounds something like this. (SOUNDBITE OF BASS PULSING) FADEL: Some residents say it wakes up their kids and shakes their windows. Others ...