Could There Be Planets Beyond Neptune?

From the creator

Did you grow up thinking there were nine planets in the solar system? You might have been right all along! Today we discuss the possibility of distant worlds in our solar system. Large Scale Synoptic Survey Telescope Image Courtesy of http://www.lsst.org/lsst/ ---------- Dooblydoo thanks to the following Patreon supporters -- we couldn't make SciShow without them! Shout outs go to Justin Lentz, John Szymakowski, Ruben Galvao, and Peso255. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: http://arxiv.org/pdf/0902.2779v1.pdf http://arxiv.org/pdf/1410.6307v3.pdf http://arxiv.org/pdf/1406.0715v2.pdf http://www.nature.com/news/dwarf-planet-stretches-solar-system-s-edge-1.14921 https://www.sciencenews.org/article/distant-planet-may-lurk-far-beyond-neptune http://www.newscientist.com/article/dn25301-new-dwarf-planet-hints-at-giant-world-far-beyond-pluto.html#.VPhr3vnF-gg http://www.newscientist.com/article/dn25711-two-giant-planets-may-cruise-unseen-beyond-pluto.html#.VPf6r_nF-gi http://www.npr.org/2015/02/02/38227

Published 2015-04-21 · Watch on YouTube ↗
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