Who does the Earth rotate around the Sun or vice versa?

For a very long time people thought that our planet has a flattened shape and lies on 3 whales. A person is unable to notice its rotation, being on it itself. The reason for this is in size. They are of great importance! The dimensions of a person are too insignificant in relation to the size of the globe. Time passed forward, science progressed, and with it the people's ideas about their own planet. What have we come to today? Is it true that the Earth revolves around the Sun, and not vice versa? What other astronomical knowledge in this area is valid? About everything in order.

In its axis

Today we know that the globe takes simultaneous participation in two kinds of its movement: the Earth revolves around the Sun and its own imaginary axis. Yes, it is the axis! Our planet has an imaginary line that "pierces" the surface of the earth at its two poles. Spent a mental axis in the sky, and it will pass next to the North Star. That's why this point always seems to us fixed, and the sky seems to be rotating. We somehow think that the heavens are moving from east to west, but we note that it only seems to us! Such a movement is visible, since it is a reflection of the real revolution of the planet - along the axis.

The diurnal rotation lasts exactly 24 hours. In other words, in one day the globe performs one full circle on its own axis. Each of the terrestrial points first passes the illuminated side, then the dark side. And in a day everything repeats itself again. For us it looks like a constant change of days and nights: morning - day - evening - morning ... If the planet did not rotate in this way, on the side facing the light, there would be an eternal day, and on the opposite - an eternal night. Horrible! Well, that's not true! In general, with the daily rotation, we sorted it out. Now let's find out how many times the Earth rotates around the Sun.

Sunny "round dance"

This we also do not notice with the naked eye. However, this phenomenon can be felt. We all know perfectly well what the warm and cold seasons are. But what do they have in common with the movements of the planet? Yes, they all have in common! The Earth rotates around the Sun in three hundred and sixty-five days or in one year. In addition, our globe is a participant of other movements. For example, together with the Sun and its "fellow" planets, the Earth moves relative to its own galaxy, the Milky Way, in turn, moving in relation to its "colleagues" - other galaxies. It is important to know that nothing is stationary in the whole universe, everything flows and changes! Let us note that the movement of the heavenly body visible by us is just a reflection of the rotating planet.

And is the theory true?

Today many people try to prove the opposite: they believe that the Earth does not revolve around the Sun, but on the contrary, the heavenly body around the globe. Some scientists talk about the joint movement of the Earth and the Sun, which occurs relative to each other. Perhaps, once the world's scientific minds have turned "upside down" all the known scientific ideas about space! So, all the points above the "and" are arranged, and we have learned that the Earth revolves around the Sun (at a speed of about 30 kilometers per second, by the way), with a full turn for 365 days (or 1 year), together with The one on our axis our planet turns around for 24 hours.