I think there are a few movies that made me realize how much the space is vast, empty and adverse to life.

I think it would be nice for people to take a look at them:

- Aniara (2018)

- High Life (2018)

and maybe in a less artistic view:

- Powers of Ten (1977) yt: https://www.youtube.com/watch?v=0fKBhvDjuy0

I showed my 6 year old son Powers of Ten a few nights ago and I think I accidentally gave him an existential crisis.

https://www.youtube.com/watch?v=KEHCCsFFIuY

Try that to give him a sense of awe. Watch it on a big screen, all the way to the end.