ahlam1399
03-04-2016, 11:41 PM
Instead of quiet, researchers hear sounds of earthquakes, ships, "the distinct moans of baleen whales" and a passing storm, nearly seven miles deep in the Pacific.
أكثر... (http://www.npr.org/sections/thetwo-way/2016/03/04/469213580/unique-audio-recordings-find-a-**isy-mariana-trench-and-surprise-scientists?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/thetwo-way/2016/03/04/469213580/unique-audio-recordings-find-a-**isy-mariana-trench-and-surprise-scientists?utm_medium=RSS&utm_campaign=news)