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The Most Extreme Explosion in the Universe

Kurzgesagt – In a Nutshell
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Supernovae are the most powerful explosions in the universe, unleashing enough energy to outshine galaxies. We have no real metaphor for their power - if the sun were to magically go supernova it would feel like you were being hit by the energy of a nuclear explosion, every second. For weeks.
While supernovae are the engines of creation, forging the elements that enable life, they also burn sterile whole regions of galaxies. So what would happen if one hit earth?

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22. 11. 2022

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Komentáře 8 069
Kurzgesagt – In a Nutshell
Go ‘beyond the nutshell’ at
Veritasium
Veritasium Před 14 dny
Great video on supernovae! Amazing that we were both working on the same topic at the same time. I hope everyone knows that these videos take months of lead time for both of us so there is no way one video was inspired by the other or vice versa.
Zuccie_x_WolfxX
Zuccie_x_WolfxX Před dnem
Honestly, it's bloody impressive that life can shrug off a supernova even as close as that. Life finds a way.
AVoCado97
AVoCado97 Před dnem
This channel is one of the best things that has happened to humanity since the emergence of the internet.
Azara
Azara Před dnem
you guys make me wanna live, and maybe change the world for the better
CnToeSussie
CnToeSussie Před dnem
Y'all say some of the most concerning things sometimes, yet stay perfectly calm. Props to the voiceover!
The Therran Native
I absolutely love how concepts from other videos were integrated into the vision of the future. The Dyson ring and solar engine were lovely touches.
Minesh Nissanka
Minesh Nissanka Před 14 dny
One of the best things about this CS-vid channel is that it gives science backed information which isn't normally accessible, breaks it down to a level where almost anyone can understand, constantly updates us with new research, and gives it to the public for free. Thank you for what you do, Kurzgesagt
K John
K John Před dnem
Imaging humanity a 10 million years from now (if we survive) is just mind blowing. If we make it that far, we will probably be all over the known universe and be present in millions of planets.
r r
r r Před dnem
Hello, I love the videos you do on space, it would be great if one of your next videos talked about the aquaponics system and its use in space missions. 😄
Zachary Reed
Zachary Reed Před dnem
I love how varied the content on this channel is. One day it's, "Look at this cool ant," the next it's, "Boy wouldn't it be fun if we went extinct?"
María Sofía Luengas Salazar
Its impressive how life can re-start itself all over again, and man, its so interesting how a supernova can afect a planet. In the end, I hope that before the unvierse dies and we all rest, it doesn't happen, so that we can at least make some disoveries and then part from this universe leaving our mark.
Randolph Hanson
Randolph Hanson Před dnem
Another amazing video! This channel really has some quality content on it. I always come back to watch whatever the new video is :)
JabaJoba
JabaJoba Před 14 dny
The amount of times humanity could have not existed because of how the galaxy works genuinely blows my mind.
Lancedark
Lancedark Před dnem
This video has the best explanation for the supernovae 😊 Thank you guys! Always looking forward for more learnings through your videos. 🤗
Driver Nephi
Driver Nephi Před dnem
The fear of a supernova exploding within my lifetime is so small I’m not worried at all I’ll probably be dead if a supernova ever happens within my lifetime
Scratch-Waves Channel
9:14
Ernesik
Ernesik Před dnem
I love the tonal whiplash of hearing how disastrous things could be at the same time as I'm vibing to the music, feels like vibing to abandon ship from subnautica
Joe Burnover
Joe Burnover Před 14 dny
The fact that even some life would survive a supernova 4 light years away is extremely impressive and shows how resilient life is
BronzeJourney
BronzeJourney Před dnem
Can you also make a video about how would a supernova effect the nearby stars, gas giants and barren planets.
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