Is the Universe Homogeneous?

On a large scale (more than 300 Mpc), the substance of the Metagalaxy is homogeneous. On a smaller scale, the Metagalaxy is sharply inhomogeneous, since it consists of individual space objects and their systems (planets, stars, galaxies, galaxy clusters).

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.