HomeASTROLOGY Mysterious, ultra low-frequency noises detected in Earth's atmosphere — and scientists can't explain them byJAMES BROWN -May 13, 2023 0 Solar-powered balloons detected strange rumblings at a height of 70,000 feet above the Earth's surface. Scientists can't identify them. from Livescience https://ift.tt/utm0pdV via IFTTT Tags ASTROLOGY CULTURE ENVIRONMENT HEALTH HISTORY Science SPACE TECHNOLOGY Facebook Twitter