Kuiper Belt tilt suggests a mysterious planetary mass lurks in the outer solar system

via Principia Scientific International
http://ift.tt/1kjWLPW

Astronomers have yet to confirm the existence of a ninth planet lurking beyond Pluto. But a new analysis of the Kuiper Belt suggests a planetary mass is likely hiding in the outer reaches of the solar system. The orbital planes of several rings of rocks in the Kuiper Belt — the disk of an asteroid […]

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via Principia Scientific International http://ift.tt/1kjWLPW

June 23, 2017 at 07:24AM