The need to always be scientifically conscious of the universe

The Big Bang theory is the most likely theory about the beginning of the universe, but scientists around the world have presented many other hypotheses.

For example, the latest paper is the following.

Gravitational bounce from the quantum exclusion principle

https://journals.aps.org/prd/abstract/10.1103/PhysRevD.111.103537

https://www.labrujulaverde.com/2025/06/fisicos-desafian-la-teoria-del-big-bang-y-proponen-que-el-origen-del-universo-esta-en-un-agujero-negro-de-un-universo-anterior

This theory states that the origin of the universe was created by the rebound of a black hole that was formed in the previous universe.
However, just as the Big Bang theory cannot explain the reality of the world before that, the black hole universe hypothesis cannot explain the origin of the previous universe.
However, we should not give up just because we do not know. Light has already been observed 380,000 years after the Big Bang (as mentioned above).

As Engels mentioned the origin of the solar system, the universe, and the stars in the introduction to "Dialectics of Nature," the origin of the universe is the ultimate dialectical materialism, an important issue that is closely related to our lives and concerns everything about us. And it must always be science, not religion.