NASA's Perseverance rover touches down on Mars(1/4)

Photo shows the first image sent by the Perseverance rover showing the surface of Mars, just after landing in the Jezero crater, Feb. 18, 2021. (Photo/Agencies)

Photo shows the first image sent by the Perseverance rover showing the surface of Mars, just after landing in the Jezero crater, Feb. 18, 2021. (Photo/Agencies)

Members of NASA's Perseverance Mars rover team watch in mission control as the first images arrive moments after the spacecraft successfully touched down on Mars, at NASA's Jet Propulsion Laboratory in Pasadena, California, U.S. Feb. 18, 2021. (Photo/Agencies)

Photo shows the live-stream landing of NASA's Perseverance on Mars at Piccadilly Circus, London, UK, Feb. 18, 2021.