Season
Episode
- Episode 1: Giant Microscopic Cannibals
- Episode 2: How Many Cells Are in a Microscopic Animal?
- Episode 3: The Remarkable Mystery of Land Plants
- Episode 4: There's More Than Coral at the Coral Farm
- Episode 5: We Finally Found the Elusive Bristle Worm!
- Episode 6: Putting Coral Under the Microscope
- Episode 7: How Brownian Motion Helped Prove the Existence of Atoms
- Episode 8: How to Not Kill an Extremely Rare Microbe
- Episode 9: Mouthless Parasites That Make Their Home In Worm Guts
- Episode 10: Can This Baby Rotifer Escape Before It’s Eaten Alive?
- Episode 11: Bryozoa: Moss Animals That Are Defined by Their Butts
- Episode 12: Getting to the Root of Nitrogen Fixation
- Episode 13: A Two-Headed Ciliate and Other Adorable, Dead, and Extinct Things
- Episode 14: The Aquatic Snails That Leave a Path of Destruction
- Episode 15: These Squishy Dots Move So Fast You Might Miss Them
- Episode 16: Our Tardigrades Got Stuck in a German Post Office
- Episode 17: These Walking Ciliates Are Frustrating
- Episode 18: Water Mites: Sticky Dancers with Crystal Poop
- Episode 19: We Accidentally Grew Crystals
- Episode 20: Ghost Fleas: Tiny See Through Cyclopses
- Episode 21: Bacteria That Only Want To Head North
- Episode 22: The Shared Doom of Microscopic Hitchhikers
- Episode 23: Kentrophoros: The Mouthless Ciliate With a Back Full of Snacks
- Episode 24: These Rotifers Glue Themselves Together
- Episode 25: Why Are These Single-Celled Organisms So Large?
- Episode 26: Sand Is Full of Life and Death
- Episode 27: The 18th Century Tardigrade Debate
- Episode 28: Is the Mitochondria Always the Powerhouse of the Cell?
- Episode 29: This Extremely Rare Ciliate Has Only Been Seen Four Times
- Episode 30: How We Got The DNA From This Extremely Rare Ciliate
- Episode 31: A Microscopic Tour Through A Norwegian Fjord
- Episode 32: The Illuminating Reason Perenema Curl Up Into a Ball
- Episode 33: The Collotheca Doesn’t Mind Eating Its Own Babies
- Episode 34: The Indecisive Evolution of Gastrotrichs
- Episode 35: How Electricity Brings Order To Chaos
- Episode 36: The Microcosmos Is Made of Star Stuff
- Episode 37: Your Mouth Is A Cave For Microbes
- Episode 38: Microscopic Space Travelers
- Episode 39: These Microbes Wear Chain Mail Made From DNA
- Episode 40: How Does Yeast Make Bread?
- Episode 41: How Do Microbes Make Decisions?
- Episode 42: How Your Blood Keeps You Alive
- Episode 43: Can Bacteria Eat Plastic?
- Episode 44: Lichen: The Mysterious Love Child of Fungi and Algae
- Episode 45: The Microcosmos Is A Very Stressful Place
- Episode 46: These Mites Are Probably On Your Face Right Now
- Episode 47: The Incredible World of Bacterial Communities
- Episode 48: The Tube-dwelling Architects Of The Microcosmos
- Episode 49: How To Kick Off Your Microscopic Journey
- Episode 50: Unboxing Our Microcosmos Microscope!
- Episode 51: The Complicated Sex Lives of Hydra
- Episode 52: When Is A Fungus Not A Fungus?
- Episode 53: The Cryptic Origins of Yogurt
- Episode 54: Why Beggiatoa Are Stuffed Full Of Sulfur
- Episode 55: We Don't Know Why Moth Wings Glow
Journey to the Microcosmos Season 6 We Accidentally Grew Crystals
Take a dive into the tiny, unseen world that surrounds us! With music by Andrew Huang, footage from James Weiss, and narration by Hank Green, we want to take you on a fascinating, reflective journey through the microcosmos.
