Nebula, astronomy term for hazy masses around stars
Nebula, character in TV movie "Zenon: Girl of the 2st Century"
Nebula, character in film "Guardians of the Galaxy"
Nebula, character on TV's "Hercules: The Legendary Journeys"
Nebula aka Felicity, character in Omega Men comics
Nebula Stopthewar Lawrence, sister of TopangaLawrence, character in the 90s TV series Boy Meets World.