See https://en.wikipedia.org/wiki/Rogue_star https://en.wikipedia.org/wiki/Rogue_star Also interesting: "The hypothesis that stars exist only in galaxies was d

See https://en.wikipedia.org/wiki/Rogue_star https://en.wikipedia.org/wiki/Rogue_star Also interesting: "The hypothesis that stars exist only in galaxies was disproven in 1997 with the discovery of intergalactic stars."