Question

define the Galaxy????​

Answer 1

Answer:

☝️☝️In the above picture there are some types of galaxies........

please like and follow............

Explanation:

→→A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. ... Some scientists think there could be as many as one hundred billion galaxies in the universe.

→→a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.

→→The universe refers to the totality of all that exists, the cosmos. The universe is flat and is composed of 4.6% atoms, 24% cold dark matter, and 71.4% dark energy. A galaxy is a large collection of stars, gas, and dust kept together by gravity. Galaxies come in all sorts of different shapes and sizes...........

Answer 2

Answer:

a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.