Astronomers capture vast cosmic bat spreading its wings in time for Halloween (photo) The European Southern Observatory captured a nebula bat during a survey of the Milky Way's galactic plane. Astrobitica October 31, 2025 (Last updated: October 31, 2025) 1 minute read The European Southern Observatory captured a nebula bat during a survey of the Milky Way’s galactic plane. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Best sci-fi horror books: Top sci-fi horror reads to haunt your HalloweenNext: Do Black Holes Really Need Singularities?