Definition for Brown dwarf
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Revision as of 11:36, 3 August 2013 by Nite n day (Talk | contribs) (Created page with "Brown dwarfs are substellar objects too low in mass to sustain hydrogen-1 fusion reactions in their cores, unlike main-sequence stars, which can.")
Brown dwarfs are substellar objects too low in mass to sustain hydrogen-1 fusion reactions in their cores, unlike main-sequence stars, which can.
