Does a planet need to be orbiting a star to support life? Not necessarily, say some scientists, which will no doubt have some science fiction authors hastily scribbling down story ideas.
Free-Floating Exoplanets with Subsurface Oceans Could Sustain Life | Sci-News.com
Astrophysicists have studied how life might survive on free-floating, or rogue, planets via oceans prevalent underneath a thick layer of ice.