Mysterious sounds have been heard from the sky all around the world. The unsettling noises were heard from 2006 till now, sounding like groans and powerful horns and they are still mysterious. However, here are some potential scientific hypothesis;
– Nasa said that the Earth has ‘natural radio emissions’. ‘If humans had radio antennas instead of ears, we would hear a remarkable symphony of strange noises coming from our own planet.”
– Professor Jean-Pierre St. Maurice, a university of Saskatchewan physics, told CTV that it’s electromagnetic noise came from auroras and radiation belts.
– Geoscientist David Deming from the University of Oklahoma wrote about a phenomenon called The Hum – ‘a mysterious and untraceable sound that is heard in certain locations around the world by two to ten percent of the population’.