stars

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Across
  1. 3. a place in space where gravity pulls so much that even light cannot get out
  2. 4. are icey bodies in space that release gas or dust.
  3. 7. is a massive cloud of gas and dust in outer space.
  4. 8. brightest star in our night sky and brightest star in the constellation of canis major
  5. 9. a natural luminous body visible in the sky especially at night
Down
  1. 1. is a gravitationally bound system of stars,stellar,remnants,instellar gas,dust and dark matter.
  2. 2. a large space object which revolves around a star.
  3. 4. a visible mass of condensed water vapor floating in the atmosphere
  4. 5. star at the center of the solar system
  5. 6. one of the four fundamental states of matter