SEE ALSO: Scientists witness stunning, unprecedented carnage in the ocean At first, earlier listeners thought the deep sea sounds weren't natural. "They heard this sound, which is a low-frequency ...

Both scientists and sailors alike have recorded unique, strange noises in the ocean for decades. They sound guttural, and alien.

Honestly, the deep sea scares me just as much as outer space. We know so little about what lurks beneath the ocean waves that ...

Ocean researchers have recorded unidentified ... At first, earlier listeners thought the deep sea sounds weren't natural. "They heard this sound, which is a low-frequency pulse of sound which ...

By one count America spends 150 times more on space exploration than ocean research. Scientists have mapped almost every ...

MIT has developed a sonar system for faster deep-sea searches, inspired by challenges faced during the Titan submersible ...