Kurzgesagt – In a Nutshell

  • Premiered: Jul 2013
  • Episodes: 212
  • Followers: 4
  • Running
  • YouTube
  • Unknown
  • Animation Documentary

You need to be logged in to mark episodes as watched. Log in or sign up.

Season 2024
2024x1
Did The Future Already Happen? - The Paradox of Time
Episode overview
Air date
Jan 30, 2024
Is your future already written? Do your past, present, and future all exist right now? Surprisingly, the answer could be yes. Let's take a look at what time is and how it works – in our first video of the year!
2024x2
...To Survive a Nuclear War
Episode overview
Air date
Feb 20, 2024
A nuclear bomb is the most devastating explosion ever created. One bomb can end tens of thousands of lives immediately and hundreds of thousands through the radioactive aftermath. .. show full overview
2024x3
The Paradox of an Infinite Universe
Episode overview
Air date
Feb 27, 2024
What is outside of the universe? We know that the universe had a beginning 14 billion years ago and that it has been expanding ever since. But something that is expanding should also have an edge, right? What would you see if you went there?
2024x4
How The Dinosaurs Actually Died
Episode overview
Air date
Mar 26, 2024
A ruthless murder was committed! Someone killed the dinosaurs and we have the murderer! Witnesses say that an Everest-sized asteroid hit Earth, devastated the planet and caused a mass .. show full overview
2024x5
There Are Thousands of Alien Empires in The Milky Way
Episode overview
Air date
Apr 16, 2024
We often assume that advanced technology will make it easy for aliens to colonize space. But what if space exploration is always difficult, no matter how advanced you are? Let’s travel .. show full overview
2024x6
Smoking is Awesome
Episode overview
Air date
May 07, 2024
We need to have an honest conversation about smoking: The problem with smoking is that it is way more than just a physical addiction. Smoking creates a temporary problem and offers an .. show full overview
2024x7
This Black Hole Could be Bigger Than The Universe
Episode overview
Air date
May 21, 2024
Black holes might create infinite universes while destroying time and space. Everything in existence could be black holes, all the way down. We might live inside a black hole that is .. show full overview
2024x8
Are You an NPC?
Episode overview
Air date
Jun 11, 2024
You may think you have free will and can choose what you do, but this might be an illusion. Your body is made up of particles that blindly follow the laws of physics, with every .. show full overview
2024x9
This Disease is Deadlier Than The Plague
Episode overview
Air date
Jun 25, 2024
The white death has haunted humanity like no other disease following us for thousands, maybe millions of years. In the last 200 years it killed a billion people – way more than all wars .. show full overview
2024x10
We Need to Rethink Exercise – The Workout Paradox
Episode overview
Air date
Jul 16, 2024
Exercising doesn’t help you lose weight. In fact, it barely changes your daily calorie burn. Welcome to the workout paradox! Let’s dive into the science of how your body actually handles calories and sabotages your best efforts to burn them.
2024x11
A.I. ‐ Humanity's Final Invention?
Episode overview
Air date
Aug 06, 2024
Humans rule Earth without competition. But we are about to create something that may change that: our last invention, the most powerful tool, weapon, or maybe even entity: Artificial .. show full overview
2024x12
Fever Feels Horrible, but is Actually Awesome!
Episode overview
Air date
Aug 13, 2024
Fever feels bad. So we take medication to suppress it – but is this a good idea? It turns out fever is one of the oldest defenses against disease. What exactly is a fever, and how does .. show full overview
2024x12
We Traveled Back in Time. Now Physicists Are Angry.
Episode overview
Air date
Aug 27, 2024
Time travel is possible. In fact, you’ve been doing it since the day you were born. But what if we told you there’s a way to hack the universe and manipulate time itself? We just have .. show full overview
2024x14
We Need to Rethink Exercise (Updated Version)
Episode overview
Air date
Sep 12, 2024
Exercising doesn’t help you lose weight. In fact, it barely changes your daily calorie burn. Welcome to the workout paradox! Let’s dive into the science of how your body actually handles calories and sabotages your best efforts to burn them.
2024x14
Why Scientists Are Puzzled By This Virus
Episode overview
Air date
Sep 17, 2024
You’ve got trillions of viruses inside you – right now! But these aren’t the viruses you fear. Some of them are your body’s secret protectors, keeping deadly bacteria in check and even .. show full overview
2024x15
This Video Might Save 58 Lives Next Week
Episode overview
Air date
Sep 24, 2024
58 of you watching this video right now will not be alive next week. And it’s not because of some freak accident or rare disease. It’s because of everyday actions you probably think are .. show full overview
2024x16
There Is Something Hiding Inside Earth
Episode overview
Air date
Oct 03, 2024
We’ve found a new planet, home to octillions of the most extreme beings living in the most absurd and deadly hellscape. In absolute darkness, crushed by the weight of mountains, starved .. show full overview
2024x17
Tired of Doomscrolling?
Episode overview
Air date
Oct 08, 2024
Being a human in the 21st century often feels frustrating. We are clearly at the high point of our species, while at the same time life is incredibly hard! We are divided, unable to .. show full overview
2024x18
We Fell For The Oldest Lie On The Internet
Episode overview
Air date
Oct 29, 2024
“Your blood vessels stretch a staggering 100,000 kilometers, enough to wrap around Earth twice!" Sounds amazing, right? We spent over a year trying to confirm this claim, and let's .. show full overview
2024x19
The Most Insane Weapon You Never Heard About
Episode overview
Air date
Nov 05, 2024
At the height of the Cold War, a terrifying concept emerged: a bomb so powerful it wouldn’t need to be dropped. Known as Project Sundial, this doomsday device would have left a 400-km .. show full overview
2024x20
We Have To Talk About Weed
Episode overview
Air date
Nov 12, 2024
Cannabis is finally being decriminalized in more and more places around the world. And for very good reasons! Compared to other legal drugs such as alcohol, cannabis is pretty mild and .. show full overview
2024x21
Vaping Is Too Good To Be True
Episode overview
Air date
Nov 19, 2024
Vaping is marketed as the “safe” alternative to smoking, but it’s far from being harmless. Unregulated ingredients, hidden toxins, and extreme nicotine levels mean we’re conducting a .. show full overview
2024x22
These Extreme Objects Are Made Of Pure Energy
Episode overview
Air date
Dec 03, 2024
Gravastars could change how we think about the universe. These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their .. show full overview
2024x23
Black Hole's Evil Twin - Gravastars Explained
Episode overview
Air date
Dec 03, 2024
Gravastars could change how we think about the universe. These cosmic objects solve black holes’ biggest problems without breaking physics. From their ultra-thin shell to their .. show full overview
2024x23
Syria, Israel, Ukraine - A New Decade of War
Episode overview
Air date
Dec 10, 2024
Ten years ago, in 2014, we released a video titled "Is War Over?". Back then, the question didn’t seem so naive. It seemed violent conflict was on the decline and the world more peaceful than ever. But the last ten years weren’t what we expected.
2024x24
How This Prawn Can Kill You - Allergies Explained
Episode overview
Air date
Dec 12, 2024
Allergies are more than just overreactions – they might be an evolutionary relic from a time when worms invaded our bodies daily.

If there are missing episodes or banners (and they exist on TheTVDB) you can request an automatic full show update:

Request show update

If you like this show, you may also enjoy: