The theory is based on the information read out in the pictograms found in different parts of the Earth, where in the author’s opinion,  the visits of extraterrestrial civilizations to the Earth are described. The author has made an assumption that celestial bodies move through the interstellar space and are used by the inhabitants of other planets for  space travel. The author believes that the ellipse and the spiraling figures depicted on the Earth’s oldest icons show the trajectories of the celestial bodies moving through the interstellar space. The author has been working out this topic since 2006. In 2009-2012, he published two monographs entitled “The Heaven  Express” and continuation  “Phaistos Disc –Message from the  Galaxy.”

Scientists have got the different versions for the interpretation of the famous Phaistos Disc, but these  versions cannot be verified. With this in mind the author offers readers the opportunity to check his theory. In the chapter titled “How To Find Proofs”, the author offers the reader  to pay attention to the information spread by astronomers, because the space technologies are developed very quickly, so his theory can be easily checked in the near future.  

To prove  the theory provided in the monographs it is necessary to answer three questions, such as:

• Are there celestial bodies travelling in the interstellar space?
• Do alien civilizations use those  long-distance celestial bodies for travelling in the interstellar space? 
• Do the pictograms: spirals, ellipses and so on, found out in the Earth belong to the alien civilizations?

The issue is very simple, the theory presented in the books do not belong to the set of theories, which cannot be verified, but the main part of the theory can be proved by answering the specific 3 questions.  

This theory has become particularly notable after astronomers published the recent achievements they made in the field of space.

Scientists have studied the interstellar space in order to establish whether there is any celestial bodies. Scientists have observed millions of stars, periodically measuring  the star brightness. It was established that due to  microlensing the brightness of  hundreds of stars has changed. 

Scientists believe that there are a  lot  of wandering planets in the interstellar space. Some scientists assume that the number of wandering planets, more than twice exceed the number of stars in our galaxy. Astronomers state that when moving in the space such  celestial bodies come close to this or that star. So, there is the apparent coincidence of the modern astronomical discoveries and Dr. G. Vashakidze’s  theory.