How many galaxies are there in the universe

wired.com

Our solar system is just a small part of the Milky Way, you say that such a small part is beyond imagination. The Milky Way is a joint made up of many gases, dust and billions of planetary solar systems.

In other words, you can understand that many planets together form a solar system. And such billions - more than billions of solar systems make up a galaxy.

A galaxy is a giant form in which along with the solar system there is a combination of dust particles, many gases. The galaxy is fully connected to the force of gravity. There is also a very heavy black hole in the very middle of our galaxy.

Whenever you look at the open sky at night, you get a chance to see many stars, in which we can see other stars present in the galaxy before our eyes.

Sometimes it becomes very black or dark as well when we can see only a few stars, then the gathering of dust blurs our eyes, which we cannot see clearly through.

When we see such a galaxy with irregular and regular shapes with special telescopes, we see a lot of light coming out of it. This light is not of that galaxy but of the stars present in that sky Ganges.

As soon as the galaxy breaks, the gas and the planets are separated and destroyed. Our Earth, like other Ganges Ganges, will one day be broken and destroyed by fighting the galaxy. The name of the nearest galaxy near our sky Ganga is "Andromeda", from which the earth will collide one day and both the galaxy Andromeda and our galaxy will be destroyed simultaneously.