Mars helicopter Ingenuity gears up for flight number 21 today - Digital Trends

Mars's tiniest aerial explorer, the NASA helicopter Ingenuity, is getting ready to make its 21st flight, on its way back to reunite with the Perseverance rover.

Mars’s tiniest aerial explorer, the NASA helicopter Ingenuity, is getting ready to make its 21st flight, on its way back to reunite with the Perseverance rover. NASA announced that the flight would t… [+2153 chars]

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