Space Stations Navigation News Today

Space stations navigation and cooling systems during their 6.5 hours outside. nasa considering keeping discovery up there an extra day because of problems with the shuttle antenna. also, sarah palin taking the stage today at a major gathering of republicans happening in new orleans. its the southern republican leadership conference. speaking of the conference yesterday, the former house speaker, newt gingrich, he called president barack obama the most radical president in american history. mor...