Earth-size stars and alien oceans – an astronomer explains the case for life around white dwarfs Could an ocean – likely needed to sustain life – even survive on a planet orbiting close to a dead star? Astrobitica September 6, 2025 (Last updated: September 6, 2025) 1 minute read Could an ocean – likely needed to sustain life – even survive on a planet orbiting close to a dead star? About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Image: Hubble spies galaxy with much to seeNext: NASA releases details on revised next phase of commercial space station development