Space BREAKTHROUGH: How UK astronomer uncovered NEW planet in solar system AN astronomer uncovered a new planet in the solar system, that was previously thought to be a star, after noticing it orbited the sun slower than the Earth. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:New Talks on Paris Climate Pact Are Set, and That’s Awkward for U.S.When is the Orionid Meteor Shower 2017? How to watch the Orionids THIS WEEKENDGATES TO HELL? Hundreds of ancient structures found on edge of VOLCANOES in Saudi ArabiaVolcanoes Helped Violent Revolts Erupt in Ancient EgyptASTEROID WARNING: Space rock found to be travelling WITH EarthWhat happens when you die? Life after death revealed in chilling accounts