Imagine being so strong, and so powerful, that you could physically melt metal with your hands! Gold, iron, and even titanium. What would you melt? Are there ways we can do this today? And what temperature would your hands need to be?

Gallium shots by the amazing DaveHax, check him out:
https://www.youtube.com/user/DaveHax


Watch more what-if scenarios:
Planet Earth: https://www.youtube.com/watch?v=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l
The Cosmos: https://www.youtube.com/watch?v=gfuJyVkMH_g&list=PLZdXRHYAVxTJno6oFF9nLGuwXNGYHmE8U
Technology: https://www.youtube.com/watch?v=CS3bBO05fpU&list=PLZdXRHYAVxTIeRY3JtgXgoGqSEB7kDdKO
Your Body: https://www.youtube.com/watch?v=QmXR46TrbA8&list=PLZdXRHYAVxTJNsV9FFeNAKl2ySsHj8GZO
Humanity: https://www.youtube.com/watch?v=fdCDQIyXGnw&list=PLZdXRHYAVxTIFnvmOeWbv-Mt8zFxSCSvZ

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"Imagination will often carry us to worlds that never were. But without it, we go nowhere." — Carl Sagan

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different. Produced with love in Toronto by https://underknown.com
Feedback, inquiries and suggestions: https://underknown.com/contact

If you are able to support the Ukrainian people, please tap the "Donate" button.

What would happen if the largest country on Earth decided it needs more territory and power? It might just go to war over it.

Russia already takes up one-eighth of all of the inhabited land on the planet, the largest country in the world by area. And now it has its eyes on one of its European neighbors, Ukraine.

Russia Ukraine conflict has been long-standing, historically posing challenges for both nations.

What if Russia finally declared war?

Transcript and sources: https://whatifshow.com/what-if....-russia-started-a-wa

00:00 Russia Ukraine history
01:40 What is NATO?
02:40 Russian military power
04:16 Russia’s allies
04:46 End goals

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Crazy Creatures: https://bit.ly/crazy-creatures-show

Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

T-shirts and merch: http://bit.ly/whatifstore
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Discord: https://discord.gg/WzkQPB3nea
Twitter: http://bit.ly/whatif-twitter
Facebook: http://bit.ly/facebook-whatif
What If in Spanish: http://bit.ly/YT-Spanish-what-if
What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

Contact us at https://underknown.com/contact/

#CreatorForPeace #WhatIf #Russia #Ukraine ##ww3

Download the Speakly app at https://speakly.app.link/Speakly and get a 60% discount if you join the annual subscription.

Something is very wrong with our Sun. It’s turned into a spinning lighthouse of death. What would make the Sun so much more deadly than usual? Would there be any way life on Earth could survive this? Why would it feel like you're stuck at the bottom of the ocean? What's a pulsar planet like? Would there be eternal darkness on Earth? Will Earth still be habitable?

Transcript and sources: https://whatifshow.com/what-if....-earth-was-a-pulsar-

00:00 What If Earth Was a Pulsar Planet?
01:48 Thanks Speakly!
02:55 What would you see?
04:26 Radiation
05:34 Would Earth survive?

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Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#whatif #pulsar #earth #planet #space #cosmos #nasa

Watch the full episode here: https://youtu.be/NiS6_K-GHxs

Questions or concerns? Contact us at https://underknown.com/contact/
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Origins of Food: https://bit.ly/origins-of-food
Versus: https://bit.ly/versus-show
WTF Did I Just Watch: https://bit.ly/wtf-did-i-just-watch

Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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What If elsewhere:
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Discord: https://discord.gg/Bj5UnspbwE
Twitter: http://bit.ly/whatif-twitter
Facebook: http://bit.ly/facebook-whatif
What If in Spanish: http://bit.ly/YT-Spanish-what-if
What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#whatif #cosmos #jupiter #uranus

Dive deeper and watch our interview with the co-author of the seminal paper in Nature Astronomy, MIT's Professor Sara Seager: https://www.youtube.com/watch?v=O5Z6yX8F_oA

Is alien life really out there? Humanity has wondered about it for decades, and according to scientists, this might finally be a reality. Astronomers have discovered there could be life on Venus. Does this mean we'll finally meet aliens? Could this help us discover other aliens? And what does this discovery mean for us?

Transcript and sources: https://whatifshow.com/what-if....-there-is-life-on-ve

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Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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What If elsewhere:
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What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

Now what? I mean, the Earth is gone. And not only are you stuck on the space station above it, there is not a single soul left with you. You are all by yourself. In space. And you have nowhere to go. How long would your supplies last? And what would you do when those supplies are finished?

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Take a deeper dive into What If episodes with the help from the world's top thinkers in science.

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Can you translate this episode into another language? Add subtitles and we will link your YouTube channel in the description: https://www.youtube.com/timedt....ext_video?v=UqjJD1Ij

Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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Thank you to our loyal patrons:
Gabe
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

What do you get when you take an alien parasite and smush it together with a human being? Would you get to become a supercharged, head-eating anti hero like Venom? Or would you die a slow and painful death? Today, you’re getting infected with your very own alien parasite. How would it mess with your brain? Would you lose control of your body? And, what’s it like to share a body with Venom?

Transcript and sources: https://whatifshow.com/what-if....-you-got-infected-by

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Crazy Creatures: https://bit.ly/crazy-creatures-show

Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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Discord: https://discord.gg/qEJ7QnDEyC
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What If in Spanish: http://bit.ly/YT-Spanish-what-if
What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#whatif #parasite #venom #carnage #lettherebecarnage

This video is said to show a genuine poltergeist in action. In just 90 seconds, you can see lockers being rocked back and forth, doors opening, and this sign flipping out of nowhere. Ahh, that gets me every time! Well, thankfully poltergeists aren't real, right? ... Right? Where do they come from? How do we get rid of them? And how much drama is a poltergeist going to cause me?

Transcript and sources: https://whatifshow.com/what-if....-poltergeists-were-r

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Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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Thank you to our supporters:
Batman
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

It's the first generation of Moonling babies. If you were born on the Moon, you might have a really big head. Plus, find out how we could see pandemic 2.0, lunar edition. Watch the full episode here: https://youtu.be/b2InQ9ANaAA

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#Shorts #WhatIf #MoonLife

You pop out of the ocean and hear the faint yells of the lifeguard. The whole beach panics. Your turn around. Something lurks in the water. Before you can say "Loch Ness monster," a tall shadow emerges, lunging with its sharp teeth headed your way. If the Styxosaurus were around today, where would it live? What would your potential demise have to do with being crushed by stones? And why could it be more afraid of you than you'd be of it?

Transcript and sources: https://whatifshow.com/what-if....-styxosaurus-was-ali

00:00 What If Styxosaurus Was Alive?
00:55 Was it a dinosaur?
02:58 Why did they have stones in their bellies?
04:32 What can you do to survive against it?
06:24 Why is cold ocean water an issue for it?

Questions or concerns? Contact us at https://underknown.com/contact/

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Versus: https://bit.ly/versus-show
WTF Did I Just Watch: https://bit.ly/wtf-did-i-just-watch

Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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What If in Mandarin: http://bit.ly/YT-Chinese-what-if
Podcast: http://bit.ly/yt-what-if-show-podcast

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#whatif #lochness #dinosaur #watercreatures #water #ocean

Watch the full episode here: https://www.youtube.com/watch?v=BWVIQKKhWWM

How big is the Sun compared to the Earth? Imagine you were able to shrink the Sun to the size of a basketball. At that point, the Earth would be reduced to the size of a sesame seed. That's how massive our star is. But what if it this fiery ball of gas and plasma wasn't the biggest thing in our solar system?

Questions or concerns? Contact us at https://underknown.com/contact/
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Watch more what-if scenarios:
Planet Earth: http://bit.ly/YT-what-if-Earth
The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
Your Body: http://bit.ly/YT-what-if-Body
Humanity: http://bit.ly/YT-what-if-Humanity

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#whatif #shorts #sun #earth #solarsystem #cosmos

We know ice as being a chilly substance, but what if we cranked the temperature up? Sodium acetate is known as hot ice. It's not exactly the same as cold ice, but it can form cool ice sculptures. How would our environment change if we replaced cold ice with hot ice? Watch the full episode here: https://youtu.be/IVNOUvAgSd4

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
Contact us at https://underknown.com/contact/

#Shorts #WhatIf #SodiumAcetate

Death and the possibility of an afterlife have fascinated artists, philosophers, and scientists throughout history. Fear, hope, dread ... these are all things we might feel when we ponder what happens to us after we die. But what does science actually know about the afterlife? If we knew that we went somewhere after we died, would we lead better lives? Or would we shrug off our earthly responsibilities, knowing that death wasn't the end?

Subscribe to the brand-new What If Discussed podcast: http://bit.ly/yt-what-if-show-podcast
Take a deeper dive into What If episodes with the help from the world's top thinkers in science.

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Thank you to our loyal patrons:
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

It can swallow entire gazelles, turtles, and even lions. This is the Nile crocodile, the most dangerous crocodile in the world. It normally preys on after animals found in Africa, but now, it's coming for you. How easy would it be for this crocodile to swallow you? What secrets lie in the crocodile's stomach? And how would its heart help digest you?

Transcript and sources: https://whatifshow.com/what-if....-you-were-swallowed-

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The Cosmos: http://bit.ly/YT-what-if-Cosmos
Technology: http://bit.ly/YT-what-if-Technology
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

Swallowing large amounts of dry ice isn't the smartest choice for your body. Although you can put it in some cocktails, this freezing cold substance, a solid form of carbon dioxide, can get as cold as −78.5 °C. What would dry ice feel like in your stomach? And what would swallowing a brick of this chilly substance do to your skin?

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#WhatIf #DryIce #CarbonDioxide

Carbon is the primary building block of all life on Earth. Without it, humans would have no DNA. What if we tried replacing human life with silicon instead of carbon. What would silicon-based humans look and act like?

Transcript and sources: https://whatifshow.com/what-if....-humans-were-silicon

00:00 Silicon-based life
00:53 Carbon life
02:32 Weak double bonds
03:42 Molecule movement
04:19 Sulphuric acid oceans

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
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#WhatIf #Astrobiology #SiliconBased

Head to https://go.factor75.com/plans and use code WHATIF120 to get $120 off over your first 5 weeks of meals!

From a single point 14 billion years ago to our ever-expanding current Universe, the Big Bang theory is one of the most compelling ideas about how we all got here.

What if you were alive during the Big Bang to witness the very beginning of the Universe?

Transcript and sources: https://whatifshow.com/what-if....-you-were-alive-duri

00:00 Big Bang Intro
02:53 Back in time
03:30 Packed particles
04:35 Universe inflating
05:29 Matter forming
06:46 CMB

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com
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References:

What Triggered the Big Bang? It's Complicated (Op-Ed) - https://www.space.com/31192-wh....at-triggered-the-big
How to catch a perfect wave: Scientists take a closer look inside the perfect fluid - https://www.sciencedaily.com/r....eleases/2021/09/2109
Exploring the First Microsecond of the Cosmos - https://medium.com/the-cosmic-....companion/exploring-
The Big Bang - https://science.nasa.gov/astro....physics/focus-areas/
How did the first element form after the Big Bang? - https://astronomy.com/magazine..../ask-astro/2018/12/t
How Did Inflation Happen — and Why Do We Care? - https://www.space.com/42261-ho....w-did-inflation-happ
Turn up the Volume - https://www.nationalgeographic.....org/media/turn-up-v
How much air can fit in a basketball? - https://www.columbiatribune.co....m/story/lifestyle/fa
Using particle accelerators to investigate the quark-gluon plasma of the infant universe - https://www.sciencedaily.com/r....eleases/2021/08/2108
Mach Angle -https://www.grc.nasa.gov/www/k....-12/airplane/machang
The Quark Soup - https://sitn.hms.harvard.edu/f....lash/2020/the-quark-

#WhatIf #BigBang #BigBangTheory #Universe #HumanHistory

Humanity’s nuclear arsenal is capable of destroying all life on Earth. Over. And over. And over. Maybe it's time we dumped it far away. We might want to inhabit other planets in the future, so how about our closest star? How many nukes could we throw at the Sun? What would be the price tag for this mission? And could we accidentally destroy our only source of daylight?

Transcript and sources: https://whatifshow.com/what-if-we-nuked-the-sun/

00:00 Sending our nukes into the Sun
00:52 Fusion energy of the Sun
02:07 Thanks Better Internet!
03:11 Countries that possess nukes
05:07 How much would it cost?
06:49 Firing all the hydrogen bombs
08:09 The antimatter bomb

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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#whatif #sun #earth #nasa #space #cosmos #universe #galaxy #spacex #solarsystem

Are you a person who steals all the sugar packets at a restaurant? Or eats the frosting, but leaves the cake untouched? If your sweet tooth decides your meal plan, chances are you're not concerned about having a vegetable medley on the side. What you want is the dopamine hit that comes with every spoonful of that delicious white gold. But what if you ate only sugar for a month? How much sugar would you have to eat each day? Could you lose weight? Is there such a thing as a sugar coma?

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Thumbnail credit: T photography / Shutterstock.com

Thank you to our supporters:
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com

In five billion years, we're gonna have a hefty problem on our hands. Well, only if we're still living on Earth at this point. Our Sun will be on the brink of collapse. If we don't find a way to give it all the fuel it needs, well, we're toast. How could Jupiter help us refuel the Sun? What other stars have consumed gas giants? What would life be like without Jupiter?

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Thank you to our supporters:
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto: https://underknown.com