I don’t know why many (not folks here) people think that folks who’ve been to the moon have a better understanding of whether there is life or not on other planets.
the moon is a 1/4 million miles away.
That’s a drop in an ocean as for as the universe goes.
They didn’t get a much better view of the galaxy/universe because they were 1/4 million miles further out.
IF “further out” is even the right term.
The right term would be farther out.