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A skunk sticks its tail straight up.

Gross Science

Bizarre stories from the slimy, smelly, creepy world of science.

Most Recent

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Episode
5:14
Gross Science

Three Facts About Periods

Season 2 Episode 1
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Episode
2:04
Gross Science

How Different Diseases Make You Smell

Season 1 Episode 1
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Episode
2:47
Gross Science

Death of Dragon Worms

Season 1 Episode 2
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Episode
2:33
Gross Science

Sea Cucumber Evisceration

Season 1 Episode 3
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Episode
2:47
Gross Science

Can Poop Cure an Infection?

Season 1 Episode 4
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Episode
2:26
Gross Science

The World's Most Expensive Fungus

Season 2 Episode 5
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Episode
2:51
Gross Science

Sea Turtles Get Herpes, Too

Season 2 Episode 7
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Episode
2:32
Gross Science

Can Cocaine Make Your Ears Rot?

Season 1 Episode 8
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Full Episodes
Season
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Episode
2:43
Gross Science

Dinosaur Parasites!

Even the mighty T. rex was covered in creepy, crawly parasites.
Season 2 Episode 37
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Episode
4:59
Gross Science

What Happens When You Get Rabies?

Rabies may have lead to legends of werewolves, vampires, and zombies.
Season 2 Episode 36
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Episode
2:42
Gross Science

Why Does This Frog Have So Many Legs?!

These frogs can have up to TEN back legs.
Season 2 Episode 35
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Episode
3:59
Gross Science

The Case For Eating Bugs

I ate a lot of bugs...and (mostly) liked them.
Season 2 Episode 34
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Episode
3:31
Gross Science

Grow Your Own Crystals!

What should you do with the borax you have leftover from making slime?
Season 2 Episode 33
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Episode
4:46
Gross Science

What Does Lead Poisoning Do To Your Brain?

How does lead damage our brains—and what can we do to stop it?
Season 2 Episode 32
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Episode
4:16
Gross Science

Are Bees the Addicts of the Animal Kingdom?

Bees get more than just nectar from the flowers they visit.
Season 2 Episode 31
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Episode
4:46
Gross Science

Meet The Frog That Barfs Up Its Babies

These extinct frogs used to barf up their babies.
Season 2 Episode 30
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Episode
4:05
Gross Science

The Strangest Plant In The World?!

The plant Hydnora africana is a parasite that smells foul...
Season 2 Episode 28
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Episode
3:42
Gross Science

What Your Earwax Says About You

Your gross earwax can reveal a ton about who you are.
Season 2 Episode 27
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Science & Nature
Episode 2
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48:03
A World Without NASA

Episode 2

Season 1 Episode 102
Episode 1
Watchwith PBS Passport
48:03
A World Without NASA

Episode 1

Season 1 Episode 101