--- created_at: '2015-07-12T02:25:23.000Z' title: The Sun's New Trans-Neptunian Planet (1930) url: https://www.sciencenews.org/archive/suns-new-trans-neptunian-planet author: Petiver points: 51 story_text: '' comment_text: num_comments: 11 story_id: story_title: story_url: parent_id: created_at_i: 1436667923 _tags: - story - author_Petiver - story_9872387 objectID: '9872387' --- [Source](https://www.sciencenews.org/archive/suns-new-trans-neptunian-planet "Permalink to The Sun's New Trans-Neptunian Planet | Science News") # The Sun's New Trans-Neptunian Planet | Science News [Skip to main content][2] [Menu][3] [Search][3] [Science News][4] ## Donate * [Donate][5] ## Account [Log In][6] ## The Society * [The Society][7] * [Science News][8] * [Science News for Students][9] * [Student Science][10] ![Science News][11] ## [Science News][12] MISSION CRITICAL Support credible science journalism. Subscribe to _Science News _today. 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