nothing they stay the same.
Because newer stars are forming at the outer edges, and because the gravitational pull is stronger for the older stars.
stars explode
When you get older you become more stubborn that what happens when you get older
Older stars
I think you are describing a "globular cluster", which are associated with older stars by most astronomers.
Elliptical galaxies have a red color because the stars in them are older and cooler. An example of an elliptical galaxy is Maffei 1.
Spiral galaxies tend to have older stars towards the core and younger stars in the outer arms
A cluster of tightly packed older stars is called a globular cluster. These clusters can contain thousands to millions of stars, and are usually found in the outer regions of galaxies.
U.S flag currenly has 50 stars, the older one had 13
you get older.
you excersise
no