# Intro - The Birth of a Star Stars die and are reborn. When a star goes supernova (or dies uneventfully as a white dwarf), its outer layers are scattered into the void of space, becoming one with the interstellar medium. # Temperamental T Tauris T-Tauri stars are the low-mass protostars - bright objects, surrounded by the remnants of their molecular clouds, # Double H - Herbig-Haro Objects # What's Next?