An article published in “The Astrophysical Journal Letters” offers a solution to two of the major problems currently existing in the field of cosmology. Prabhakar Tiwari, Rahul Kothari, and Pankaj Jain propose the so-called superhorizon modes: modes in the sense of cosmic components and superhorizon as beyond the observable universe. The researchers believe that they can explain why the universe appears to us not entirely homogeneous and the so-called tension resulting from too different values ​​of the expansion universe expansion velocity resulting from different methods of calculating them.