Astronomers find that what looked like a three-planet system 42 light-years away is in fact a set of six planets - one a "super-Earth" in the habitable zone.
[url=http://www.bbc.co.uk/news/science-environment-20249753]More...[/url]
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Astronomers find that what looked like a three-planet system 42 light-years away is in fact a set of six planets - one a "super-Earth" in the habitable zone.
[url=http://www.bbc.co.uk/news/science-environment-20249753]More...[/url]