Reading those is quite an experience. On /v/science right now there is a submission about dark matter and MOND [1], which was also discussed today on HN [2].
The title of the Voat submission will give you a good idea of what the place is like: "Another Jew Science Lie to Fall? DARK MATTER not needed?! Evidence of "modified gravity" in 150 galaxies strengthens dark matter alternative. Gravity has >8 anomalies but this one is solvable."
That's actually a fairly tame discussion by Voat standards. Here's one that was a submission of a video on pilot wave theory from PBS Space Time [3] (or as it is referred to in the comments, (((PBS)))). Voat title: "Kikes have been shitting up science for over a century". See the comments for how the ether is the right theory and the Jews suppressed it.
Here's what a movie discussion is like over there [4], "Mandolorian - Season 2".
[1] https://voat.co/v/science/4169827
[2] https://news.ycombinator.com/item?id=25496725