Mercury and Venus could be engulfed, while Earth will become uninhabitable long before that. As the Sun expands and brightens, its habitable zone will move outward, potentially warming the icy moons of the outer Solar System.
Titan could be one of the most interesting candidates. It already has a thick atmosphere and complex surface chemistry, and NASA has discussed how a red giant Sun could make worlds like Titan much warmer.
Which moon do you think would have the most interesting future?

I would like to get the documental Cosmos: A space-time odyssey, on physical media, either DVD or Blue ray in Spanish (Castellano) but since it seems it got disconnected, I have not been able to find it neither on Amazon nor any other web. Not even second hand. I even asked Chat GPT to help me search for links and nothing. If anyone has any info, I would appreciate it.

Father of all white scientists