Share this on WhatsApp We’ll have to wait a bit longer to see the first Mars helicopter lift off. NASA had originally aimed to conduct the first Red Planet flight of its Ingenuity helicopter—the first-ever powered flight on a world beyond Earth—on Sunday (April 11). A high-speed rotor-spinning test on Friday (April 9) didn’t go as … Continue reading First Flight of NASA’s Mars Helicopter Ingenuity Is Delayed