NASA’s Perseverance rover has extracted breathable oxygen from Martian air
NASA has had plenty of reason to remotely celebrate its achievements on Mars lately. After it successfullyflew the Ingenuity autonomous helicopter thereearlier this week, the space agency reports that a device aboard its Perseverance rover managed toconvert air from the red planet into breathable oxygen. HOLY. SHIT. That’s a major accomplishment because it hints that we could someday scale this up to produce enough oxygen for astronauts on Mars — and maybe even have enough to help a rocket take off from there....