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+--- Thread: [Sci-Am] Bizarre, Unexplained Rumblings in Earth's Atmosphere Puzzle Scientists (/Thread-Sci-Am-Bizarre-Unexplained-Rumblings-in-Earth-s-Atmosphere-Puzzle-Scientists)
[Sci-Am] Bizarre, Unexplained Rumblings in Earth's Atmosphere Puzzle Scientists - Scientific American - 2023-05-22
Bizarre, Unexplained Rumblings in Earth's Atmosphere Puzzle Scientists
Solar-powered balloons detected strange, ultra-low-frequency rumblings in Earth’s stratosphere that, so far, scientists can’t identify
https://www.scientificamerican.com/article/bizarre-unexplained-rumblings-in-earths-atmosphere-puzzle-scientists/