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/f/space
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what is this crater called? I want to learn the history of itSubmitted by Aedwins t3_yncr9v
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Flame Nebula from my backyard in Phoenix, AZ using dedicated astrophotography equipmentClimate change is extending the lifetime of space debris. A new study found that the density of the thermosphere will decrease by 30-35% at an altitude of 250 miles over the next few decades. That loss of drag would increase the lifetime of space debris in LEO by 30% compared to 2000.
astronomy.comSubmitted by clayt6 t3_ysmpdu
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