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Smithsonian Magazine on MSNClimate Change Might Increase Satellite Collisions, Limiting How Many Can Safely Orbit Earth, Study FindsGreenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...
There are 11,905 satellites circling Earth — 7,356 in low orbit — according to the tracking website Orbiting Now. Satellites are critical for communications, navigation, weather forecasting ...
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