The Saint Louis Science Center (SLSC) project Bridging Earth and Mars (BEAM), based upon work supported by NASA under grant award NNX14AD08G, engages the general public and children from schools and community groups. Visitors learn of NASA’s exploration of Mars through exhibits simulating control of robotic rovers on the surface of Mars, as well as related educational programming. Two public exhibition galleries opened on November 21, 2015: (1) Mission: Mars Control, located on the second floor of the SLSC Main Building; and (2) Mission: Mars Base, located in the SLSC Planetarium Building