Yue Reading | Please check this portion, the universe confession from 4.6 billion light years

The light of the galaxy at this moment,

It is a universe of hundreds of millions of years ago,

The love letter to the future human beings.

Please check this, the universe confession from 4.6 billion light years.

The first image of NASA Weber telescope shooting

The message brought by Weber let humans know that the galaxy above our heads is not the whole of the story. In the dark depths of humans, there is endless history of the universe.

In fact, we humans are in a cosmic network composed of hundreds of millions of galaxies. Among the universe currently observed by humans, at least one trillion -sized celestial systems are observed, including a total of at least 1022 stars like the sun -this number is about 100 times the total number of gravels of the earth desert.

If stars are residents in the universe, then galaxies are villages or cities in the universe -they have both small, irregular dwarfs, and huge vortex galaxies and elliptical galaxies. Just as the population is not evenly distributed on the surface of the earth, these cosmic cities and villages are also unevenly distributed. They form galaxies or super galaxies, the latter is the highest -level celestial system in the three -dimensional structure of the universe.

Deep in the depths of the universe, between the light and darkness of the galaxy, the end of the time and the empty end, the unity of the universe and the universe.

Our universe has existed for nearly 14 billion years. If it is compared to a set of "Universe History", this set of history is composed of thick 14 volumes. There are 1000 pages per volume, then the sun and the earth appear in the middle of the 10th volume. The page was extinct. Homo sapiens appeared on the last half of volume in Volume 14. The history recorded by humans appeared in the last half of the book. The cosmologists are currently working on the first volume of trying to go back to this history book -the first generation of stars and galaxies.

Therefore, the view of these ancient galaxies means that the retrospective of the history of the universe evolution has allowed us to see the beginning of the universe.

As the so -called, the most far place is when the time is the longest. A book is a pair of wings, and a telescope is a time machine that takes us to the edge of time and space and placed on the origin of all things. When Hongmeng first opened it, he witnessed the change of the universe with his own eyes. We will see the wind of the universe, the gathering of nebula, the new stars light up like a firefly in the dark, and the supernova is dying in the gorgeous outbreak.

The galaxy is a city in the universe, and stars spend their lives here -bred in the colorful nebula composed of gas and dust, and died in the outbreak of the violent supernova.

In the bright clouds below the "Orion Belt", the new star is born. This "star breeding room" is about 1,350 light years from the earth.

The light of galaxies may be "wandering" in the universe space for hundreds of millions of years. The galaxy group we see now is likely to be the appearance of their dinosaurs.

Galaxy healing reverse film (new media channel gift)

Every galaxy itself is a unique and extremely charming world!

They are huge, large number, and extraordinary, showing a magnificent scene.

In the painting of this "galaxy", we will "experience" the birth, growth, and demise of many planets. While admiring the beauty of the universe, we will gradually grasp the laws of the evolution and change of the universe.

The billions of years of universe evolution led to the emergence of the earth's life.

Each iron atom in our blood, every calcium atom in the bones, and every carbon atom in myocardial cells were forged in the roasting nuclear fire inside the galaxy.

In essence, you and I have all the stars.

Let's accompany this book to a total of the interstellar journey through hundreds of millions of light years and go to the shining human beings.

· Book information ·

The hardcover gift box contains: a galaxy healing reverse film (projection), the romantic explanation video of the astronomical universe (real -time update), two beautiful bookmarks

Title: Galaxy

Author: Govert Schilling

Number of pages: 240 pages

Book: 8

Category: Popular Science Astronomy

Frames: hardcover gift box; four -color printing

(Beijing Science and Technology Press)

Public account name: Beijing Institute of Science and Technology, Beijing Science and Technology Research Institute

WeChat: BJAST-WX

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