I wonder how many times the Earth appears on alien "List of potentially habitable exoplanets" articles. https://en.wikipedia.org/wiki/List_of_potentially_habit

I wonder how many times the Earth appears on alien "List of potentially habitable exoplanets" articles. https://en.wikipedia.org/wiki/List_of_potentially_habitable_exoplanets https://en.wikipedia.org/wiki/List_of_potentially_habitable_...