NASA's Kepler Finds 2 Most Earth-Like Planets To Date

While the eight planet discoveries announced Tuesday are in the habitable range, two are considered the most Earth-like found to date.

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Image via: Harvard-Smithsonian Center for Astrophysics

[EdEddnEddyonline]

On the Tuesday that had 8 confirmed and a extra 6 later that day

[pedrocaldeira]

I think it's unlikely to exist stars without planets. Unless maybe when they are too old and have engulfed all masses around them.