Why aren't we crushed by the weight of Earth's atmosphere? - Livescience.com
Miles of air cover Earth. The boundary between Earth's atmosphere and outer space
, the Kármán line, is about 62 miles (100 kilometers) above the planet's surface. However, about 99.9% of the mass o… [+2869 chars]
, the Kármán line, is about 62 miles (100 kilometers) above the planet's surface. However, about 99.9% of the mass o… [+2869 chars]
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