Andromeda Galaxy articles - Page: 2
Where is the most active region of star formation in our galaxy?
Why is it helpful to look at very distant galaxies to study galaxy formation and evolution over cosmic time?
How did Hubble calculate the distances to far away galaxies based on?
How did Edwin Hubble prove that Andromeda is not a nebula in our galaxy?
Why can it be difficult for astronomers to make observations of distant galaxies?
Do spiral galaxies have star formation?
What is found in a spiral galaxy?
What did Hubble find out about the most distant galaxies?
How many galaxies did the Hubble Deep Field photo show?
Is the black eye galaxy redshift or blueshift?
Are all galaxies moving away from each other?
Why do galaxies turn red?
What is the dust and gas between stars in a galaxy called?
Why do galaxy rotation curves remain flat?
What equipment do scientists use to study galaxies?
Is our galaxy on a plane?
Why are galaxy clusters important?
Do we have an actual picture of our galaxy?
How big is the Virgo galaxy cluster?
Are most galaxies red or blue-shifted?
What type of galaxies have gas and dust in them?
What is the rotation curve of a galaxy?
Is a spiral galaxy gas or dust?
