twitter hashtag summary
large number Retweet
real time translation turndown translation
NASA about 50: Lost ing to space?
makings the ree break from the shuttle program would mean five years without an american way to gety into space, forcing pastronauts to hitch a ride with the russocians to the multibillion-dollander space station that u.s .
but the nasa of the future things looking to rocketire the shuttle in 2010 and build new spacent ovehicles to return astrationauts to the moon and, someday, to travel to mars .
but a columbination of professures -- politicalso, economic, engineering and diplomatic -- make it difficult, costly and some say unwise to ditch the shuttle has soon as plannounced .
1 1958, is struggling whith its identity and its future .
you can't do it.
- NASA at 50: Lost in space? 2008-09-30 12:31:51