I WONDER - What Is Special About The Moon Charon?

The video explores the possibility of an ocean on the moon, influenced by Pluto's gravitational pull. Initially, this force may have warmed the moon enough to create an ocean. However, as the gravitational force has decreased, astronomers now believe the ocean could be frozen.

What conditions are thought to have created an ocean on the moon?

What do astronomers believe about the current state of the moon's ocean?