

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.


Jan 27, 2020 - 10m
In our Season 2 debut, we're diving back into the world of our favorite little water bear friends!

Feb 3, 2020 - 10m
Original Title: Our Tardigrade Had Babies!

Feb 10, 2020 - 10m
No overview available.

Feb 17, 2020 - 10m
When there are over one trillion species, it can be hard to determine what you're looking at on your microscope. Thankfully we've got some helpful tips for you!

Feb 24, 2020 - 10m
No overview available.

Mar 2, 2020 - 10m
No overview available.

Mar 10, 2020 - 10m
No overview available.

Mar 16, 2020 - 10m
No overview available.

Mar 23, 2020 - 10m
No overview available.

Mar 30, 2020 - 10m
No overview available.

Apr 7, 2020 - 10m
No overview available.

Apr 13, 2020 - 10m
No overview available.

Apr 20, 2020 - 10m
Original Title: 12 Minutes in the Life of Vorticella

Apr 28, 2020 - 10m
No overview available.

May 4, 2020 - 10m
Making decisions can be pretty hard, but imagining trying to do it without a brain!

May 11, 2020 - 10m
No overview available.

May 18, 2020 - 10m
Even in the microcosmos, it's important to stay inside if you want to avoid a virus.

May 25, 2020 - 10m
No overview available.

Jun 1, 2020 - 10m
A lot of the microbes we show you are completely naked, but the test amoeba is a bit more modest.

Jun 15, 2020 - 10m
There’s something you probably heard a lot in biology class. And no, it's not “mitochondria is the powerhouse of the cell”...

Jun 23, 2020 - 10m
The world of microscopy is not without its own controversial figures, today we’re discussing Lynn Margulis and her contributions to the world of science as well as some of her more harmful beliefs.

Jun 29, 2020 - 10m
Yeast: the most coveted microbe during this pandemic. This week we’re taking a close look at the little guys that make up our bread and beer and the vital role they’ve had for thousands of years.

Jul 6, 2020 - 10m
There’s a story behind every microbe’s name, and that of the Phacus smulkowskianus is surprisingly sweet.

Jul 13, 2020 - 10m
Sometimes, pictures and videos aren’t enough. Sometimes the best way to share what you’ve seen under the microscope is, well, to share the actual thing you’re looking at.

Jul 20, 2020 - 10m
The goal of phylogenetic trees is to track the organisms we know of through their place in evolution.