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What are 5 facts about galaxies?

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What are 5 facts about galaxies?

Fun Facts about Galaxies The closest galaxy to the Milky Way is Andromeda, which is around 2.6 million light years away from us. Many galaxies are more than 100,000 light years across in distance. It takes over two hundred million years for the sun to orbit the center of the galaxy. This is called a galactic year.

What are 3 facts about the galaxy?

10 Interesting Facts About the Milky Way

  • It’s Warped:
  • It Has a Halo, but You Can’t Directly See It:
  • It has Over 200 Billion Stars:
  • It’s Really Dusty and Gassy:
  • It was Made From Other Galaxies:
  • Every Picture You’ve Seen of the Milky Way Isn’t It:
  • There is a Black Hole at the Center:

How many galaxies are in outer space?

While NASA previously determined that there were around two trillion galaxies in the universe, new findings say the number is more likely hundreds of billions.

What are some interesting facts about a galaxy?

Galaxy Facts. A galaxy is a massive, gravitationally bound system that consists of stars, stellar objects (such as brown dwarfs and neutron stars), nebulae, an interstellar medium of gas and dust, black holes, and an unknown component of dark matter. Examples of galaxies range from dwarfs with as few as ten million stars to giants…

Which is the largest galaxy in the universe?

The Milky Way galaxy is just one of billion of galaxies in the universe. The universe is a vast expanse of space which contains all of everything in existence. The universe contains all of the galaxies, stars, and planets. The exact size of the universe is unknown.

Are there planets and galaxies in outer space?

There are galaxies, stars, planets, and a whole slew of other things out there that we can see in our own sky or through a telescope and all of it is amazing. New planets have been found just within the last year. There’s Water Everywhere!

What makes up the mass of a galaxy?

Skip to content. Space Facts. A galaxy is a massive, gravitationally bound system that consists of stars, stellar objects (such as brown dwarfs and neutron stars), nebulae, an interstellar medium of gas and dust, black holes, and an unknown component of dark matter.