ninth planet Archives - Universe Today

Artist's impression of Planet Nine, blocking out the Milky Way. The Sun is in the distance, with the orbit of Neptune shown as a ring. Credit: ESO/Tomruen/nagualdesign

Mysterious Pull On Cassini Probe May Help Find Planet Nine

6 Apr , 2016 by Evan Gough

Small perturbations in the orbit of the Cassini probe provide further evidence for the existence of Planet Nine.

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