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How much did it cost to catapult @NASAPersevere across the Solar System and lower it by sky crane onto the surface of Mars to look for signs of life?
We crunched the numbers. And it turns out that Mars rovers are a bargain… scienceogram.org/blog/2021/02/p…
We crunched the numbers. And it turns out that Mars rovers are a bargain… scienceogram.org/blog/2021/02/p…