@CNN: Shockwaves from the massive bombing raids during World War II reached the edge of space and weakened the Earth’s upper atmosphere, a new study suggests https://t.co/b4mFNypUNz https://t.co/eZcGpeH92T

@CNN: Shockwaves from the massive bombing raids during World War II reached the edge of space and weakened the Earth’s upper atmosphere, a new study suggests https://t.co/b4mFNypUNz https://t.co/eZcGpeH92T