Bandera High School students Logan Sadler, Donavan Brown and David Guerra were accepted into NASA’s Texas High School Aerospace Scholars program, during which they will compete with students around state in an online curriculum in exploration and discovery. In March, the highest achieving students in the state will be invited to a sixday residential experience during the summer at NASA’s Johnson Space Center in Houston , where they will be mentored by NASA scientists and engineers while working in teams to plan a mission to Mars. To qualify for the free program, students were nominated by a state legislator and had to ...