Photos by Rhonda Poole The students at Marshall Elementary School explored space January 21-27 (Tennessee Space Week) by creating out-of-this-world projects. Tennessee Education Association (TEA) established Tennessee Space Week following the Challenger tragedy on January 28, 1986, in which National Education Association member Christa McAuliffe perished. In her honor, Tennessee Space Week is held each January during the last school week preceding or the school week including January 28.