Mission Press ReleasesApplications Open for the 10th Annual Space Generation Congress 2011 Space Generation Advisory Council - Tuesday, May 17, 2011 Posted on: 6/13/2011 7:24:20 PM PDTIAF 60th Anniversary Award to Recognize the Global Positioning System International Astronautical Federation - Friday, May 6, 2011 Posted on: 5/11/2011 3:42:00 PM PDT | No Mission Status Releases |