News Headline

Earth’s Hum: Scientists Record The Very Sound Of Earth—But Don't Know Why It Happens

Source
Newsweek

Publication Date
2017-12-08

Scientists have recorded the mysterious sound of the Earth deep underwater for the first time. The eerie hum is could be key to understanding the make-up of the planet itself—but no one knows what makes it.

Content
http://www.newsweek.com/earth-hum-sound-record-742075