China’s acoustic probe heard sound from the Mariana Trench

China’s acoustic probe heard sound from the Mariana Trench

The valley in question is the Challenger Deep, and is the deepest recorded point on the earth’s seabed, according to the South China Morning Post. At such depths, sound is crucial for communication, since there is no light. The researchers were able to hear sounds from the deepest part of the ocean and they’ve left …