El sol y las estrellas: el espacio

The video tutorial explains the Earth's orbit around the Sun and introduces the solar system, which consists of eight planets. It expands on the vastness of space, highlighting billions of stars, planets, and other celestial bodies. The tutorial also describes our galaxy, the Milky Way, and its appearance in the night sky, emphasizing that it is just one of many galaxies in the universe.

What new insight or understanding did you gain from this video?