This universe is one only. And each and every universe, there are millions of planets. And each of them has got special significance. Just like this Moon planet, the Sun planet, this Earth planet, each one has got significance. Here, the bodies are earthly. In the Sun planet, the bodies are fire. Fiery. Similarly in the Moon planet, the bodies are different. Each and every planet.
They do not know. They want to go with this body to the Moon planet. That is not possible. Just like if you want to live in the water with this body. That is not possible. You have to get a body suitable for living in the water. So that you have to prepare. That is explained in the Bhagavad-gītā, yānti deva-vratā devān (BG 9.25). These people are going to the Moon planet. Trying to go. They have not gone. But they do not know that with this body they cannot live there. That is not possible. They are, they might be going to the Moon planet in the deserted portion. And they're coming back. But Moon planet is not desert. We get information. It is one of the heavenly planets.