mj6174 t1_iucgj0g wrote

Rogue stars fascinate me. The ones wandering between galaxies.

Edit: I think they are interesting because life can evolve on planets orbiting these stars. Other than parent star, there will hardly be any radiation risk, or supernova, neutron, x-ray or gamma ray bursts. If star have multiple planet, they may be observable in night sky but nothing much else it would be creepy. It will be much easier to conclude sky like a dome with bright shiny dots on it at night in such system. If at all these civilizations develop telescopes, they may still get views of far away galaxies.