Bruce Banerdt, InSight Principal Investigator, NASA JPL, talks about Mars exploration during a Mars celebration Sunday, June 2, 2019, in Mars, Pennsylvania. NASA is in the small town to celebrate Mars exploration and share the agency’s excitement about landing astronauts on the Moon in five years. The celebration includes a weekend of Science, Technology, Engineering, Arts and Mathematics (STEAM) activities. Photo Credit: (NASA/Bill Ingalls)