A recent ocean expedition found that these strange "biotwang" noises were detected several times when Bryde's whales were ...

The eerie sounds were first heard coming from the Mariana Trench - which is where the deepest known point on Earth is located ...

Underwater surveys picked up mysterious “bio-twang” sounds from the Mariana Trench in 2014. A new study reveals where the sci ...

A new study has revealed the exact origin of the Pacific Ocean's mysterious "biotwang" noises, which were first detected by ...

The deepest part of the ocean is in the Challenger Deep valley of the Mariana Trench, which is about 10,935 metres deep ( ...

A strange sound dubbed “biotwang” was first heard bouncing around the Mariana Trench 10 years ago, and scientists have ...

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If you traveled to the deepest points of Earth, what would you find? Lost cities, mythical sea monsters, rivers of gold?

THE mystery of an “alien song” heard coming from the deepest point on Earth has finally been solved. The Mariana Trench is ...

An artificial intelligence model that can identify the calls of eight whale species is helping researchers track the elusive ...

Using long-term passive acoustic recorders, the agency has kept an ear out for populations of marine mammals in distant locations that are very hard for humans to access. Sound waves travel further ...

Mysterious sounds from the ocean depths have been one of the most baffling enigmas in recent years. Now we know where they ...