Press Release Planet.2017 In 2016, Konstantin Batygin and Michael E. Brown postulated the existence of a gigantic ninth planet in our solar system with an orbit of 10,000 to 20,000 years. While astronome

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Date: 2017-06-02 16:00:21		Press Release Planet.2017 In 2016, Konstantin Batygin and Michael E. Brown postulated the existence of a gigantic ninth planet in our solar system with an orbit of 10,000 to 20,000 years. While astronome Add to Reading List Source URL: www.kunsthalle-darmstadt.de Download Document from Source Website File Size: 114,65 KB Share Document on Facebook