Planetarium named to honor Hollidaysburg educator's legacy

HOLLIDAYSBURG, Pa. (WTAJ) — Hollidaysburg Area Senior High School celebrated the naming of their planetarium and the legacy of a special teacher. Staff and guests cut the ribbon to the Marschak Planetarium Friday afternoon in honor of former science teacher Fred Marschak. Marschak was the original director of the school's planetarium when it first opened. [...]