The Rosetta spacecraft is "on course" to fly-by asteroid Steins at a distance of just 800km and take pictures.
rosetta spacecraftRosetta set for asteroid fly-byBBC News | Science/Nature | World Edition Fri, 09/05/2008 - 10:28am
The Rosetta spacecraft is "on course" to fly-by asteroid Steins at a distance of just 800km and take pictures. Tags:
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