One of the most fascinating things in the world of science today is the search for extraterrestrial life. It is indeed fortunate that we live in a time when this search is intensifying.

25 years ago we only knew about the planets in our solar block in this universe. Today we generally know that planets revolve around all galaxies! The next task is to find Earth-like planets.

Today that quest has been answered. We've discovered a new solar system that contains seven rocky planets. This block is 40 light-years away from Earth. This new solar module has two main features. One, it has more Earth-sized planets, and two, it is more likely to harbor life.

Astronomers have identified these planets by the change in light that occurs when the planets cross in front of the galaxy in the solar cluster. We cannot see these distant planets directly, but indirectly we can gather various information about them.

We have found that all these planets are made of rocks. And these are about the size of our Earth and three of these planets are likely to have oceans. Yet these planets orbit very close to their star. This means that these planets orbit their parent star much closer than the Earth orbits the Sun, and more precisely than the closest planet to the Sun, Mercury.

Yet the temperatures of these planets are similar to those of the rocky planets in our solar system! To be more specific, the first three planets there (closest to the galaxy) receive the same amount of heat and light as our planets Venus, Earth, and Mars.

This is because the star at the center of the solar system is an "ultracool dwarf". It is ten times less massive than our Sun and four times less hot than the Sun. So the amount of heat and light it emits is very less.

Astronomers believe that Earth-like planets can be found around such dwarf galaxies. But this is the first time that a cluster of planets formed so close has been discovered, mostly made of Earth-like rock. This is very important to me because I involved in this type of topics. How this universe are build and running. There are very strange and very unthinkable thought. This universe are luck. Thank you for read this blog and give some likes and please click the follow button. Bye seeya in another blog.