Astronauts test repair technique on spacewalk
HOUSTON (Reuters) - A pair of astronauts ended a spacewalk late on Thursday in which they tested a repair procedure for the heat shields on the space shuttle fleet -- a technique NASA hopes it never needs to use.
<p><img src="http://feeds.reuters.com/~a/reuters/scienceNews?i=dcma7b" border="0"></img> (http://feeds.reuters.com/~a/reuters/scienceNews?a=dcma7b)</p><div class="feedflare">
<img src="http://feeds.reuters.com/~f/reuters/scienceNews?i=4biVAfF" border="0"></img> (http://feeds.reuters.com/~f/reuters/scienceNews?a=4biVAfF) <img src="http://feeds.reuters.com/~f/reuters/scienceNews?i=UUd8Qmf" border="0"></img> (http://feeds.reuters.com/~f/reuters/scienceNews?a=UUd8Qmf) <img src="http://feeds.reuters.com/~f/reuters/scienceNews?i=bSA47vf" border="0"></img> (http://feeds.reuters.com/~f/reuters/scienceNews?a=bSA47vf)
</div><img src="http://feeds.reuters.com/~r/reuters/scienceNews/~4/255218645" height="1" width="1"/>
http://feeds.reuters.com/~r/reuters/scienceNews/~3/255218645/idUSN1865344420080321