7 Season
236 Episode
Journey to the Microcosmos - Season 4 Episode 14 Looking at Tardigrade Sperm and Other Reproducing Swimmers (2024)
Original Title: Tardigrade Sperm and Other Reproducing Swimmers Not all hypotheses need to be good. In fact, many of them are terrible. It’s just that when you’re trying to understand the world, you might find yourself believing that there are tiny humans living inside the heads of sperm, and we're here to tell you, that's not how it works.
- Country : United States of America
- Genre : Documentary
- Studio : YouTube
- Director :
- Cast : Hank Green