>survives by not expanding anymore, thus keeping it from expanding into the galaxy The https://en.wikipedia.org/wiki/Aestivation_hypothesis https://en.wikipedi

>survives by not expanding anymore, thus keeping it from expanding into the galaxy The https://en.wikipedia.org/wiki/Aestivation_hypothesis https://en.wikipedia.org/wiki/Aestivation_hypothesis could be a special case of this one. :)