Stephen Sekula

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From NASAJPL on Twitter: #MarsHelicopter touchdown confirmed! Its 293 million mile (471 million km) journey aboard @NASAPersevere ended with the final drop of 4 inches (10 cm) from the rover's belly to the surface of Mars today. Next milestone? Survive the night. https://mars.nasa.gov/technology/helicopter/ https://twitter.com/NASAJPL/status/1378513754241961985/photo/1