galaxy articles - Page: 2
Which two discoveries are attributed to Edwin Hubble?
What is the force that clumps galaxies together?
What is the density wave theory for spiral arm formation?
What causes the waves to glow in a spiral galaxy?
What keeps the stars in a galaxy together?
What holds the stars in the Milky Way together?
What did Milky Way used to be called?
What was the Milky Way originally called?
What supercluster is Earth in?
Where are the oldest stars in the galaxy mostly found?
What is the Sagittarius Arm in the solar system?
Are we in the Sagittarius Arm?
Does our solar system come from Sagittarius?
Which type of galaxy is likely to form the fewest stars?
Where does most star formation occur in the Milky Way?
Where is the most active region of star formation in our galaxy?
How do humans know what the Milky Way looks like?
What is found in a spiral galaxy?
Is the black eye galaxy redshift or blueshift?
What is the Local Group in the universe?
What is the dust and gas between stars in a galaxy called?
Is our galaxy on a plane?
Do we have an actual picture of our galaxy?
