The stars are contained in the galaxies.
The galaxies are the points of light on the map.
Brighter the light is on the map, more clusters and superclusters of galaxies. The purple haze on the map contains superclusters of galaxies, just not as many concentrated, like they are, in the bright white areas of the map.
How many grams of DNA, used to store information, would it take to hold the information of the entire universe on?
Hint: A new algorithm enables the storage of 215 petabytes (215 million gigabytes) in a single gram of DNA.
Now times that for every star in the known seeable universe.
How many grams of dna in a human body?