Universe and Galaxies

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Across
  1. 9. galaxies that are getting closer to each other. When this happens it could cause one to eat the other.
  2. 11. Energy in space causing our universe to expand and speed up
  3. 12. A twisted galaxy that also has our sun
  4. 13. 1609 the first concept for a telescope has been made by who
  5. 14. found that there are other galaxies outside the milky way galaxy, also has a telescope named after him.
  6. 17. A barred spiral galaxy located 67 million light years away in the southern constellation of Sculptor.
  7. 18. a spiral galaxy with a central bar-shaped structure composed of stars.
  8. 19. The Hubble Telescope has found that there are two moons orbiting this dwarf planet
  9. 20. twisted collections of stars and gas that often have beautiful shapes and are made up of hot young stars
Down
  1. 1. a object in the sky that has a story behind it, also can have a galaxy named after it
  2. 2. the Hubble telescope has discovered that our universe is 3 times older than the earth (How Old?)
  3. 3. The vast star forming region in deep space made by gas and dust clouds
  4. 4. Begging of time and space when the universes where created
  5. 5. Is a supergiant elliptical galaxy with several trillion stars in the constellation Virgo.
  6. 6. a galaxy that does not have a distinct regular shape, unlike a spiral or an elliptical galaxy
  7. 7. the closest galaxies to us that us as humans have discover that is 2.6 light years away:
  8. 8. Two irregular dwarf galaxies in the southern celestial hemisphere. Orbiting the Milky Way galaxy
  9. 10. A exploding star that happens when the core collapses inside of itself:
  10. 15. Robert Brown found that there is a massive object in the center of the milky way.
  11. 16. a galaxy that has a generally elliptical shape and that has no apparent internal structure or spiral arms.