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What Is Space Junk, and What Can Be Done About It?
Artist's depiction of what a concentrated cloud of space debris might look like. Credit: NASA According to the European Space ...
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What Is Space Junk, and What Can Be Done About It?
Artist's depiction of what a concentrated cloud of space debris might look like. (Credit: NASA) According to the European Space Agency (ESA), more than 170 million pieces of space junk are ...