Tweedledee Posted December 29, 2016 Share Posted December 29, 2016 http://www.npr.org/sections/thetwo-way/2016/12/29/507382675/astronomers-seeking-planet-9-hope-to-soon-catch-a-glimpse Watch this space - in Orion. Bottletopburly 1 Link to comment Share on other sites More sharing options...
Guest Posted December 30, 2016 Share Posted December 30, 2016 I'm with Dave Jewitt on this one. It could be more than one planet. It could even be a long-gone extrasolar object that perturbed the orbits. Finally, there's the question: if we have the technology to find it, why haven't we detected it already? No doubt there are loads of other smaller trans-Neptunian objects to be found. Link to comment Share on other sites More sharing options...
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