@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/AmU39KBLUI https://t.co/xyttwecwon

@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/AmU39KBLUI https://t.co/xyttwecwon