KnowraMariner 2Linked fromLinked fromThe 4 pages that link to Mariner 2, each with the reason it gives.All 4Broader topic 3Related 1Solar windBroader topic: Its measurements confirmed the solar wind beyond Earth’s vicinity.Carl SaganBroader topic: Sagan helped interpret Mariner 2 observations that showed Venus was intensely hot.Bow shockBroader topic: Its Venus flyby supplied early direct observations of a planetary bow shock.