'Singing lake' in Chile: Eerie melodies confound visitors

A lake in central Chile is producing sounds some say are other-worldly. But scientists say the phenomenon has a more earthy explanation. Al Jazeera’s Barbara Angopa explains Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on Twitter: https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #aljazeera live tv news English #al jazeera live #al Jazeera #al jazeera English #al jazeera live tv news English #al jazeera news #aljazeera live tv news english today #aljazeera #al jazeera news live #news