Life Without a Sun? Scientists Say It May Thrive on Rogue Planet Moons

Scientists propose that life-sustaining environments may exist on moons orbiting free-floating planets drifting through interstellar space. Liquid water is widely seen as a key ingredient for life. New research suggests that stable, life-supporting environments may also exist far from any star. A team from the Excellence Cluster ORIGINS at LMU and the Max Planck Institute [...]