Christa McAuliffe probable the O-rings had not provided a proper seal. Barbara Radding Morgan, her backup, became a professional astronaut in January 1998, and flew on Space Shuttle mission STS-118, to the International Space Station, on August 8, 2007, aboard "Endeavour", the orbiter that replaced "Challenger". McAuliffe was buried at Blossom Hill Cemetery in her hometown, Concord. She has since been honored at many events, including the Daytona 500 NASCAR race in 1986. The McAuliffe-Shepard Discovery Center in Concord and the Christa Corrigan McAuliffe Center for Education and Teaching Excellence at Framingham State University are named in her memory, as are the
Christa Wolf Christa Wolf Christa Wolf (née Ihlenfeld; 18 March 1929, Landsberg an der Warthe – 1 December 2011, Berlin) was a German literary critic, novelist, and essayist. She was one of the best-known writers to emerge from the former East Germany. Wolf was born the daughter of Otto and Herta Ihlenfeld, in Landsberg an der Warthe, then in the Province of Brandenburg; the city is now Gorzów Wielkopolski, Poland. After World War II, her family, being Germans, were expelled from their home on what had become Polish territory. They crossed the new Oder-Neisse border in 1945 and settled in Mecklenburg, in