NASA’s Director of Planetary Science, Jim Green, discusses the Jan. 20 Astronomical Journal science paper that points to the possibility of a new “Planet 9” in our solar system beyond Pluto, examining the scientific process and inviting you to have a front row seat to our exploration of the solar system.

2 Comments for NASA: New Planet in Our Solar System? Maybe

Jason Allen says:

January 21, 2016 at 10:27 pm

David Bowie leaves us, new planet appears… hmmm
Anonymous says:

January 21, 2016 at 3:03 pm

NASA is s fraud!

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