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Nebula (Star (The other star is a massive star. (The massive star is a lot…

- - - - The white dwarf has little energy and when it runs out it dies to a black dwarf. We call it a black dwarf because you can't see it anymore.
- - - - the Galaxy has millioins a billion of stars and plants
      - The galaxy has many different colors and a lot of different colors galaxy's
      - its a gravitational bound
      - A galaxy could have a living planet that we don't know about
      - We question if earth is the only planet that can sustain life?