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Season
Season 12 Episode
- Season 11 The Most Complex Language in the World
- Season 11 What Actually Happens When You Are Sick
- Season 11 How We Make Money on YouTube with 20M Subs
- Season 11 Why Aliens Might Already Be On Their Way To Us
- Season 11 Your Body Killed Cancer 5 Minutes Ago
- Season 11 The Black Hole That Kills Galaxies
- Season 11 The Reason Why Cancer is so Hard to Beat
- Season 11 The Most Dangerous Weapon Is NOT Nuclear
- Season 11 The (Second) Most Deadliest Virus on Earth
- Season 11 What Happens If You Destroy A Black Hole?
- Season 11 How A Nuclear War Will Start - Minute by Minute
- Season 11 We Did The Math - You Are Dead!
- Season 11 Why Korea is Dying Out
- Season 11 Ancient Life as Old as the Universe
- Season 11 4.5 Billion Years in 1 Hour
- Season 11 How to Win an Interstellar War
- Season 11 The Last Thing To Ever Happen In The Universe
- Season 11 The Internet is Worse Than Ever – Now What?
- Season 11 How To Destroy The Universe
- Season 11 Your Tattoo is INSIDE Your Immune System. Literally
- Season 11 You Are The Center of The Universe (Literally)
Kurzgesagt - In a Nutshell - Season 11 Episode 6 The Black Hole That Kills Galaxies
8.60 10 minutes The universe isn't just a vast empty ocean sprinkled with galaxies – most of the atoms are actually drifting in between, in the intergalactic medium.
If we look closely, we can see who is in charge here: Quasars, the single most powerful objects in existence. As small as a grain of sand compared to the amazon river, they reside in the centers of some galaxies, shining with the power of a trillion stars, blasting out huge jets of matter, completely reshaping the cosmos around them. They are so powerful that they can kill a galaxy.
What are they, and how do they mold the structure of the universe at their whim?
