All Seasons

Season 1

• S01E01 The Unseen Face of Our Spiral Galaxy

• S01E02 Viewing the Galaxy through a Comet

• S01E03 A Cloud of Stardust: The Horsehead Nebula

• S01E04 A Star Awakens: The Jets of Herbig-Haro 24

• S01E05 A Star Cluster Blossoms: Westerlund 2

• S01E06 An Interstellar Cavity: The Bubble Nebula

• S01E07 The Interstellar Echo of a Variable Star

• S01E08 Tracing the Veil of a Prehistoric Supernova

• S01E09 The Stellar Vortex at the Galactic Center

• S01E10 The Galactic Halo's Largest Star Cluster

• S01E11 Satellite Galaxies: The Magellanic Clouds

• S01E12 The Future of the Milky Way