Up Next
Back to Show
Gross Science
Everything You Didn't Want To Know About Snot
Season 2
Episode 25
You swallow a ton of snot every single day. Welcome to the gross world of mucus.
Support Provided By
4:26
Santa's reindeer just got a whole lot more interesting.
3:49
Bird poop could help clouds form, keeping our planet a little bit cooler. Gross!
3:19
What should you do with stinky old fish skins? How about powering your cellphone?
3:39
You can help a special snail find a mate—while also helping scientists unravel a mystery.
3:42
How do you get rid of skunk odor? Don't use tomato juice... use chemistry!
4:52
Figs aren't exactly fruits...but that's not the only bizarre thing about them.