Galaxies are mostly empty space.
Why are most stars not destroyed in a galaxy collision?(1 point)
Responses
Galaxies don't have stars.
Galaxies don't have stars.
Galaxies move too slowly for that type of damage.
Galaxies move too slowly for that type of damage.
Gravity keeps them away from each other.
Gravity keeps them away from each other.
Galaxies are mostly empty space.
1 answer