Space2011 preview: Private space flight takes off As privately built rockets begin to take flight, 2011 could be the most exciting year yet for commercial space travel ¿ìè¶ÌÊÓÆµ
SpaceFuel tank crack is latest of shuttle Discovery's woes It should have been in space by now, but instead NASA's shuttle is grounded and has acquired a worrying fissure in the insulation on its fuel tank ¿ìè¶ÌÊÓÆµ