![](http://static.ddmcdn.com/gif/recipes/exoplanet-cluster-130626-200.jpg)
Despite horrific conditions inside densely packed open
clusters, stars apparently have no problem forming and hanging on to an
orbital brood.
![](http://static.ddmcdn.com/gif/blogs/dnews-files-2013-06-young-galaxies-200-130625.jpg)
With sensitive radio observations, astronomers in Australia
have now peered into the birthplace of two galaxy groups from a time
when the Universe was a fourth of its present age.
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