Skip to content
How the Universe Works poster

TV Series

Where to Watch How the Universe Works Season 9 Episode 4

You can watch How the Universe Works Season 9 Episode 4 on HBO Max, Philo, Discovery+, and Science Channel in the United States. It is also free on Plex Player and Plex Channel. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store. Verified Sep 27, 2026.

Where to Watch How the Universe Works Season 9 Episode 4

Verified Sep 27, 2026.

Details

Season
9
Episode
4
Aired
2021-04-14

Episodes

  1. S09E01 — Journey to a Black Hole2021-03-24
  2. S09E02 — Mission to a Comet2021-03-31
  3. S09E03 — Secrets of the Sun2021-04-07
  4. S09E04 — Aliens Of The Microcosmos2021-04-14
  5. S09E05 — Curse of the White Dwarf2021-04-21
  6. S09E06 — War of the Galaxies2021-04-28
  7. S09E07 — The Next Supernova2021-05-05
  8. S09E08 — Secret Lives of Neutrinos8.5 IMDb
  9. S09E09 — Birth of the Monster Black Holes2021-05-19
  10. S09E11 — Mystery of Alien Worlds8.4 IMDb

Where to Watch How the Universe Works Season 9 Episode 4 — common questions

Where to watch How the Universe Works Season 9 Episode 4?
You can watch How the Universe Works Season 9 Episode 4 on HBO Max, Philo, Discovery+, and Science Channel in the United States. It is also free on Plex Player and Plex Channel. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store.
Where can I watch How the Universe Works Season 9 Episode 4?
You can watch How the Universe Works Season 9 Episode 4 on HBO Max, Philo, Discovery+, and Science Channel in the United States. It is also free on Plex Player and Plex Channel. You can also rent or buy it on Prime Video, Fandango at Home, and Apple TV Store.