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Questions about Galaxies
What are some examples of spiral galaxies?
Why do galaxies explode?
Do galaxies travel faster than the speed of light?
How big is the space between Galaxies?
Are there any stars outside of the known galaxies?
How long does it take to reach other galaxies?
What is the closest distance between two galaxies?
Can time really go by slower/quicker in other galaxies?
What force holds the stars in space, i.e in other galaxies?
What do the different colors in nebulae and galaxies indicate?
Have any exoplanets from other galaxies been discovered?
Which are the galaxies that are near the Milky Way?
How did people see other galaxies and predict the size of it?
Are there living creatures like us in other galaxies?
Are all the stars in the universe contained in galaxies?
How did Edwin Hubble categorized galaxies?
How do the galaxies expand?
When were galaxies discovered and named?
Who first discovered there were whole other galaxies?
What kind of technology was used to discover galaxies?
What is the structure of elliptical galaxies like?
What is the process of formation of elliptical galaxies?
What are the characteristics of elliptical galaxies?
What do spiral and elliptical galaxies have in common?
What has been the evolution of elliptical galaxies?
What are the main components of elliptical galaxies?
What is the shape of elliptical galaxies?
What is the traditional portrait of elliptical galaxies?
What are elliptical galaxies divided into subclasses based on?
How do spiral, barred, and elliptical galaxies form?
What do elliptical and irregular galaxies have in common?
Why do galaxies have elliptical shapes?
How do galaxies get their shapes?
Can galaxies change their shapes?
What are the types of galaxies?
What stars do elliptical galaxies contain?
What is the classification of galaxies?
Why are galaxies elliptical and not spherical?
Are galaxies spherical?
What if galaxies were spherical?
Why are galaxies such as our own not elliptical?
Do all galaxies have the same elements in the same ratios?
What type of stars do irregular galaxies have?
Why are most galaxies spiral-shaped?
How are spiral galaxies classified by astronomers?
Why aren't galaxies spherical?
What can you tell me about green valley galaxies?
How are galaxies alike?
Why are galaxies often flat?
Why are spiral galaxies more prevalent today?
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