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Questions about Galaxies

How are elliptical galaxies different from spiral galaxies?

Will elliptical galaxies eventually become spiral galaxies?

Are disk galaxies older spiral galaxies or vice versa?

How did spiral galaxies become spiral galaxies?

What are the different types of galaxies?

How galaxies are classified?

Can galaxies collide or not?

What is the difference between stars and galaxies?

Is the number of galaxies or stars in the universe infinite?

Why do hurricanes spiral like galaxies?

How are constellations different from galaxies?

Is the solar system bigger than some galaxies?

How many galaxies are there in our solar system?

How many galaxies are there in the universe?

Why are galaxies important?

Is there proof of billions of galaxies?

What lies beyond all the galaxies?

How did people discover the existence of multiple galaxies?

What causes the different shapes of galaxies?

Are new galaxies being formed at the present time?

How are all galaxies similar?

Do we see galaxies or single stars when we look at the sky?

Why do spiral galaxies often appear blue?

Why do galaxies spin?

What is the difference between galaxies, clusters and nebulae?

Is there life in other galaxies?

Why are galaxies spirally shaped?

Are the most distant galaxies from us also the oldest ones?

Why are galaxies moving away from one another?

Are there stars that are not part of galaxies?

Do all galaxies spin in the same direction?

Does life exist in other galaxies?

What is there between two galaxies?

What makes galaxies the colors that they are?

Which direction do galaxies 'move?

Why are the galaxies planar?

Can we see planets and stars in other galaxies?

Can you see galaxies with a naked eye from outer space?

How do we know that galaxies are moving away?

Do galaxies have a gravitational pull?

Have we ever been affected by other galaxies?

Why is it so bright towards the center of elliptical galaxies?

Why do galaxies have different colours?

Is time the same in different galaxies?

Why are the farthest galaxies considered the oldest ones?

Will supermassive black holes consume their galaxies?

Do galaxies have their own gravitational pull?

Why does dark matter form the halo around the galaxies?

What keeps galaxies floating in space?

Are all galaxies revolving around a supermassive black hole?