Human questioning of the universe

Humanity's questioning of the universe has never ceased. Since ancient civilizations first looked up at the stars, we have been filled with curiosity and awe towards this vast unknown realm. Nowadays, with advanced telescopes and detectors, we can observe galaxies billions of light-years away, explore the mysteries of dark matter and energy, and even search for the possibility of extraterrestrial life. These questions not only promote scientific progress, but also reflect humanity's relentless pursuit of its own origin and the fate of the universe. The vastness of the universe amazes us and also inspires our infinite imagination of the unknown world.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

The human inquiry into the universe began a long time ago. How did the universe come into being? The current widely accepted view is the explosion theory. So what caused the origin explosion? What is the environment around the universe as an origin? We have no way of knowing about these. The questioning of the universe by humans is a constantly deepening process, and with the continuous development of science and technology, our understanding of the universe is also constantly updated and deepened. The Big Bang theory is just one example, and there are many other scientific principles and theories that are also helping us better understand the nature and evolution of the universe.