SciShow

50 Years Later & Scientists Still Don’t Know Why These Exist

Science · 12 hours ago

1

The World’s Deadliest Mushroom is Getting Deadlier

Science · 1 day ago

2

These Petroglyphs Helped Humans Survive the Desert

Science · 2 days ago

3

Here’s Why Personality Tests ALWAYS Work*

Science · 3 days ago

4

Antarctica Has An Accent and It’s Weirder Than You Think

Science · 1 week ago

5

Trees Are All Dead Inside (And That’s a Problem)

Science · February 10, 2025

6

Sound DOES Travel in Space (and 10 Other Space Things You Got Wrong)

Science · March 4, 2025

7

6 Weapons That Changed Human History Forever

Science · March 26, 2025

8

This Is What Happens When Regular People Go To Space

Science · April 17, 2025

9

What’s Causing the Parkinson’s Belt?

Science · May 7, 2025

10

This Board Game Is Older Than Stonehenge

Science · May 28, 2025

11

This Famous Medieval Book May Be a Hoax

Science · June 18, 2025

12

The Inca Used This To Write Without Words

Science · July 11, 2025

13

How Do The World’s Most Powerful Computers Work?

Science · July 30, 2025

14

How Bad Are Processed Foods, Really?

Science · August 14, 2025

15

The Sahara Used To Be Green.

Science · August 28, 2025

16

Hank Green Asks A Physicist Anything

Science · September 12, 2025

17

Cold Doesn’t Exist (And 4 Other Things Scientists Used to Think Were Real)

Science · September 30, 2025

18

How To Catch a Criminal (with Science!) | Compilation

Science · October 15, 2025

19

We’ve Lost Control of AI

Science · October 31, 2025

20

Everything You Didn’t Want to Know About Viruses | Compilation

Science · November 17, 2025

21

CRISPR Just Saved a Baby’s Life… Millions Could Follow

Science · December 3, 2025

22

Why Your Gluten Intolerance Gets Better on Vacation

Science · December 24, 2025

23

Why Do Some Cancers Cure Themselves?

Science · January 14, 2026

24

7 First Aid Myths (And What To Do Instead)

Science · February 5, 2026

25

Organs Have Blood Types and It’s a Problem

Science · February 24, 2026

26

The Most Important Picture in the History of Science

Science · 4 weeks ago

27

We’re Sending Our Audience Poop. You’re Welcome.

Science · 1 week ago

28

Why Does Beer Make You Pee?

Science · February 7, 2014

268 975

29

17:37

Talk Show: Owls and Pigeons

Science · March 6, 2014

133 650

30

03:22

Kids and Sugar: The Sweet-and-Lowdown

Science · March 31, 2014

642 275

31

01:53

Why Do Zebras Have Stripes?

Science · April 29, 2014

322 150

32

04:56

Over the Rainbow: How DOUBLE Rainbows Form

Science · May 29, 2014

443 125

33

00:55

SciShow Outtakes Remix

Science · June 27, 2014

112 725

34

04:27

HIV, Circumcision & The Fight Against AIDS

Science · July 28, 2014

479 925

35

04:27

The First Robot Swarm, and Evolution’s Misfit

Science · August 22, 2014

336 275

36

05:09

Coming Soon: 12 Billion People on Earth

Science · September 20, 2014

543 925

37

00:17

Quick Quiz: How Many Calories Should You Eat Per Day?

Science · October 13, 2014

2 021 225

38

04:33

World’s Most Asked Questions: Ten of YOUR Most Asked Questions!

Science · November 6, 2014

391 750

39

03:54

The Truth About ‘Truth Serum’

Science · December 8, 2014

1 153 375

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