INHABITANTS OF UNIVERSE

INTRODUCTION

Looking at the sky, we imagine ourselves flying in the space, jumping from star to star, from planet to planet, revolving round the Sun, as we are on a swing. We imagine ourselves in an empire of stars, which seems so small. It seems that everything is clear, the Sun shines in the afternoon, clouds are floating on the sky, stars spark at night, and the Moon appears. Can it be really so simple? Certainly. However, it is interesting, where do the stars and Moon fade in the afternoon, and whether they really go on rest, making the way for the Sun? If so, where do they sleep? Besides, why do some stars shine more brightly, the others are hardly visible on the sky, and why do the stars suddenly get away from the place and disappear falling down? Why do the stars flicker, and the light of the Moon and planets is even and looks like a light of lanterns? Why can the Sun warm us by its rays and produce light, and why do the Moon and the planets shine weaker than candle?
And, finally, can the space be really covered by our look, is there really nothing, except stars, the Moon and the Sun?
To understand all this and many-many other riddles of space, let's open this book.

THE CONCLUSION

Let’s now close our space book and hope that the obtained new knowledge will help us hereinafter to learn astronomy more deeply.

Now, looking at sky, we will have full picture about the celestial bodies and many answers till now covered by mystery.
Now we can easily explain what the stars, planets, asteroids, comets and other inhabitants of space are. We can answer with confidence the questions like: why seasons change, why night is replaced by morning, why stars are not visible in the afternoon, where the Sun spends its night etc.
We have become acquainted with many outstanding scientific astronomers, with cosmic concepts, such as space, astronomy, telescope, Galaxy, Solar system, and eclipse of the Moon and the Sun.
Already we will perceive space world in another way. Looking at night sky the constellations will be so familiar to us; we will follow the flight of the Earth’s artificial satellites, and take a look at changing moon’s phases. We will not be any more surprised looking at "dipping stars" and will distinguish stars from the planets.
Nevertheless, each time, looking at sky, new questions will arise and we will want to find out more about what we have read in the book. And every time we will remember these words: "The more you know, the more you realize how much you don’t know yet".