[2035] Dark Matter Candidates

Title Text:My theory is that dark matter is actually just a thin patina of grime covering the whole universe, and we don’t notice it because we haven’t thoroughly cleaned the place in eons. Origin:https://xkcd.com/2035/ https://www.explainxkcd.com/wiki/index.php/2035:_Dark_Matter_Candidates 暗物质是绝大多数天文学家用来解释宇宙中大尺度物体的过高表观质量的一种假设的,不可见的物质形式。在星系中,恒星的轨道运动速度比星系中可见物质质量总和的引力更快,并且… Read more

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