Season 2

    Video thumbnail: Gross Science Dinosaur Parasites!

    Gross Science

    Dinosaur Parasites!

    Even the mighty T. rex was covered in creepy, crawly parasites.

    Dinosaur Parasites!

    Video thumbnail: Gross Science What Happens When You Get Rabies?

    Gross Science

    What Happens When You Get Rabies?

    Rabies may have lead to legends of werewolves, vampires, and zombies.

    What Happens When You Get Rabies?

    Video thumbnail: Gross Science Why Does This Frog Have So Many Legs?!

    Gross Science

    Why Does This Frog Have So Many Legs?!

    These frogs can have up to TEN back legs.

    Why Does This Frog Have So Many Legs?!

    Video thumbnail: Gross Science The Case For Eating Bugs

    Gross Science

    The Case For Eating Bugs

    I ate a lot of bugs...and (mostly) liked them.

    The Case For Eating Bugs

    Video thumbnail: Gross Science Grow Your Own Crystals!

    Gross Science

    Grow Your Own Crystals!

    What should you do with the borax you have leftover from making slime?

    Grow Your Own Crystals!

    Video thumbnail: Gross Science What Does Lead Poisoning Do To Your Brain?

    Gross Science

    What Does Lead Poisoning Do To Your Brain?

    How does lead damage our brains—and what can we do to stop it?

    What Does Lead Poisoning Do To Your Brain?

    Video thumbnail: Gross Science Are Bees the Addicts of the Animal Kingdom?

    Gross Science

    Are Bees the Addicts of the Animal Kingdom?

    Bees get more than just nectar from the flowers they visit.

    Are Bees the Addicts of the Animal Kingdom?

    Video thumbnail: Gross Science Meet The Frog That Barfs Up Its Babies

    Gross Science

    Meet The Frog That Barfs Up Its Babies

    These extinct frogs used to barf up their babies.

    Meet The Frog That Barfs Up Its Babies

    Video thumbnail: Gross Science The Strangest Plant In The World?!

    Gross Science

    The Strangest Plant In The World?!

    The plant Hydnora africana is a parasite that smells foul...

    The Strangest Plant In The World?!

    Video thumbnail: Gross Science What Your Earwax Says About You

    Gross Science

    What Your Earwax Says About You

    Your gross earwax can reveal a ton about who you are.

    What Your Earwax Says About You

    Video thumbnail: Gross Science Is Fear Contagious? | Gross Science

    Gross Science

    Is Fear Contagious? | Gross Science

    Fear may be able to spread from person to person—just like a virus.

    Is Fear Contagious? | Gross Science

    Video thumbnail: Gross Science Everything You Didn't Want To Know About Snot

    Gross Science

    Everything You Didn't Want To Know About Snot

    You swallow a ton of snot every single day. Welcome to the gross world of mucus.

    Everything You Didn't Want To Know About Snot

    Video thumbnail: Gross Science Plants Use An Internet Made of Fungus

    Gross Science

    Plants Use An Internet Made of Fungus

    It's called the "Wood Wide Web."

    Plants Use An Internet Made of Fungus

    Video thumbnail: Gross Science Sea Cucumbers Have Multipurpose Butts

    Gross Science

    Sea Cucumbers Have Multipurpose Butts

    Meet the most versatile butts in the animal kingdom.

    Sea Cucumbers Have Multipurpose Butts

    Video thumbnail: Gross Science The REAL Rudolph Has Bloody Antlers and Super Vision

    Gross Science

    The REAL Rudolph Has Bloody Antlers and Super Vision

    Santa's reindeer just got a whole lot more interesting.

    The REAL Rudolph Has Bloody Antlers and Super Vision

    Video thumbnail: Gross Science Can Bird Poop Make Clouds?

    Gross Science

    Can Bird Poop Make Clouds?

    Bird poop could help clouds form, keeping our planet a little bit cooler. Gross!

    Can Bird Poop Make Clouds?

    Video thumbnail: Gross Science Electronics Powered by Fish Scales

    Gross Science

    Electronics Powered by Fish Scales

    What should you do with stinky old fish skins? How about powering your cellphone?

    Electronics Powered by Fish Scales

    Video thumbnail: Gross Science Defensive Vomiting

    Gross Science

    Defensive Vomiting

    If you're attacked you could run away, fight back...or you could barf. Gross!

    Defensive Vomiting

    Video thumbnail: Gross Science Help a Snail Find True Love!

    Gross Science

    Help a Snail Find True Love!

    You can help a special snail find a mate—while also helping scientists unravel a mystery.

    Help a Snail Find True Love!

    Video thumbnail: Gross Science What Sound Does An Ant Make?

    Gross Science

    What Sound Does An Ant Make?

    Ant language sounds wacky—and can be hacked.

    What Sound Does An Ant Make?

    Video thumbnail: Gross Science The Chemistry of Skunk Spray

    Gross Science

    The Chemistry of Skunk Spray

    How do you get rid of skunk odor? Don't use tomato juice... use chemistry!

    The Chemistry of Skunk Spray

    Video thumbnail: Gross Science Why Do Dogs Eat Poop?

    Gross Science

    Why Do Dogs Eat Poop?

    It's called "coprophagia," and lots of dogs do it.

    Why Do Dogs Eat Poop?

    Video thumbnail: Gross Science Is Inbreeding Really That Bad?

    Gross Science

    Is Inbreeding Really That Bad?

    Inbreeding...It's hugely taboo for us, but lots of organisms do it.

    Is Inbreeding Really That Bad?

    Video thumbnail: Gross Science The Food Poisoning Lurking In Your Freezer

    Gross Science

    The Food Poisoning Lurking In Your Freezer

    Listeria turns your own cells against you.

    The Food Poisoning Lurking In Your Freezer