In this June 2017 photo, the supersonic parachute design that will land NASA’s Perseverance rover on Mars on Feb. 18, 2021, undergoes testing in a wind tunnel at NASA’s Ames Research Center in California’s Silicon Valley. (NASA/JPL-Caltech/Ames)
Home In this June 2017 photo, the supersonic parachute design that will land NASA’s Perseverance rover on Mars on Feb. 18, 2021, undergoes testing in a wind tunnel at NASA’s Ames Research Center in California’s Silicon Valley. (NASA/JPL-Caltech/Ames) In this June 2017 photo, the supersonic parachute design that will land NASA's Perseverance rover on Mars on Feb. 18, 2021, undergoes testing in a wind tunnel at NASA's Ames Research Center in California's Silicon Valley. (NASA/JPL-Caltech/Ames)