Today, I will show you this!
Wow, it is so beautiful!
This is a galaxy.
A galaxy is made with stars, stellar remnants, interstellar gas, dust, and dark matter.
The word galaxy is derived from the Greek galaxias.
Galaxies range in size from dwarfs with just a few hundred million (108) stars to giants with one hundred trillion (1014) stars, each orbiting its galaxy's center of mass.
That is all for today.
Bye!!
