Neptune May Have Eaten a “Super-Earth”

[NewScientist](http://www.newscientist.com/) recently posted [this news](http://www.newscientist.com/article/mg20527522.900-neptune-may-have-eaten-a-planet-and-stolen-its-moon.html):

> NEPTUNE may have polished off a super-Earth that once roamed the outer solar system and stolen its moon to boot. The brutal deed could explain mysterious heat radiating from the icy planet and the odd orbit of its moon Triton.

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