Alan Siefert on Nostr: I suppose red dwarf systems could allow more time, if they are habitable. Also, ...

I suppose red dwarf systems could allow more time, if they are habitable. Also, there’s an interesting article suggesting that planets that migrate into the habitable zone of a white dwarf star (probably a different planet from any that were in the habitable zone prior to the red giant phase) could harbor life. https://www.space.com/white-dwarf-habitable-planets-migration