When a person looks up on a clear night, he can only see the Moon, a couple of planets and some stars.
If you are far from the glow of the city lights you will appreciate the Milky Way, a diffuse belt of light crossing the dark sky. If you want to see more, you will need a telescope.
Then you can ask about those distant worlds. What other planets are out there? As they are? Will they be inhabited? What are galaxies like? And the Milky Way? What does our Earth look like from space?… We cannot answer all these questions, but here you will find hundreds of photos of space commented in Spanish.