This came up in my thoughts & in conversation more than once on Yom Kippur in the context of concepts of the infinite & eternal! Of course, Voyager is nowhere near either of those, but it's the closest we've gotten to 1 of them...so far.

Oh, me too! Astronomy & music are my 2 main connections to God (which is how I think of it; non-theists, or some of them, may think of it in terms of spirituality). And that example is what I think of when I want to get the idea across to someone that it's different for each of us.