©MaxPPP
“Residents in Dollard-des-Ormeaux (Québec, Canada) had a strange surprise, on February 21st, when they heard a trumpet sound in the sky,” according to the Montreal Gazette. According to NASA, this curious phenomenon is the background noise of the earth, composed of natural radio emissions. Must hear!
Enregistrements : http://montrealgazette.com/news/local-news/west-island-residents-say-they-hear-strange-trumpets-in-the-sky
NASA http://science.nasa.gov/science-news/science-at-nasa/2001/ast19jan_1/
Article : http://www.francemusique.fr/actu-musicale/des-quebecois-entendent-d-etranges-trompettes-dans-le-ciel-123337
