Red giants are big stars that have left main sequence. They change fast and will, at some point, go supernova or will decay into White dwarfs. However, because human lifetime is so short compared to a star, they can be a good destination for settlers. They have a certain Habitable Zone.
Identifier (URI) | Rank |
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dbkwik:resource/2NndtKfrF-Edz4JJ1XR_JA== | 5.88129e-14 |