http://www.newsweek.com/nasa-mars-perseverance-rover-10-million-names-red-planet-1569960

Tomorrow, NASA's Mars 2020 Perseverance Rover is scheduled to touch down on the surface of the red planet while carrying a special payload—the names of more than 10 million people.

Last year, the space agency asked people around the world to submit their names to ride aboard the rover.