What If: Science, Theory, and Possibilities

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Protect your data for only $2 a month with CyberGhost VPN VENUS. Hellscape of the Solar System. I made it through the trial by fire, and was reborn, like the phoenix from the ashes. I ran the gauntlet from the atmosphere, dealt with problem after problem, and finally, I was defeated. By the way, watch Part 1 of this Venerial adventure before you dive into this one. Okay, let's go. Support us on Patreon Get the What If book Join this channel to get access to perks: YouTube Membership Interested in sponsoring our episodes or collaborating? Email us: contact@underknown.com Our other channels: How to Survive Aperture T-shirts and merch Newsletter What If elsewhere: Discord Whatsapp Instagram Twitter Facebook Produced by Underknown 00:00: What Would Happen If You Landed on Venus? Part 201:33: New Hope: The HAVOC Plan02:45: Life Above the Clouds04:00: Building a Cloud Habitat08:10: Back to the Zeppelins09:52: One Day vs One Year on Venus10:40: Habitat Tour12:22: Hissing Hoses and Acid Damage13:31: The Beauty of Venus’s Clouds14:16: Possible Microbial Life on Venus16:21: Asteroid Fragments Incoming17:08: New Shelter & The Final Stretch #Venus #space #cosmos #HAVOCPlan #cloudhabitat #science #astronomy #NASA See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/68fbbfb61609f530071f8708 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Get your bone flute and gather around the fire. We're taking you back to the time of woolly mammoths and saber-toothed cats. You're living in the Stone Age. What tools would you use in this primitive world? How would you communicate with others? Would you have to eat your family? For the transcript and sources, visit What If website. Questions or concerns? Contact us. Get our 100 best episodes in one mind-blowing book. Join this channel for perks: YouTube Membership. Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity Get our T-shirts and merch. Suggest an episode: Suggest here. Newsletter: Subscribe here. What If elsewhere: Instagram Discord Twitter Facebook Spanish Mandarin Podcast Produced with love by Underknown in Toronto: Learn more. 00:00:00: What If You Lived in the Stone Age?00:00:46: Ice ages and limited food00:01:53: What would you eat?00:03:08: What would you hunt?00:05:16: What would you do for fun? #StoneAge #prehistoric #humanity #caveman #woollymammoths #saber-toothedcats #tools #survival #communication See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8620e64c4b83e7e5178b Learn more about your ad choices. Visit podcastchoices.com/adchoices

Taller than a six-story building, longer than three school buses, and ten times as heavy as an elephant, the Argentinosaurus—the largest dinosaur ever—is imagined back from extinction. What would life be like walking among these giants? How could we possibly tame them? And how might they threaten human society? Discover why it's called the Argentine lizard. Timeline: 00:00 - Largest dinosaur ever 00:43 - History of Argentinosaurus 02:41 - Argentinosaurus altering the ecosystem 04:50 - Conservation efforts For detailed transcript and sources, visit here. Questions or concerns? Contact us at Underknown Contact. Get our 100 best episodes in one book: here. Join our channel for perks: YouTube Membership. Explore our other channels: How to Survive, Aperture, Crazy Creatures, Your Body On, Origins of Food, Versus, WTF Did I Just Watch. Watch more what-if scenarios on Planet Earth, The Cosmos, Technology, Your Body, Humanity. Get your What If merch: here. Suggest an episode: here. Subscribe to our newsletter: here. Connect with What If on Instagram, Discord, Twitter, and Facebook. Available in Spanish and Mandarin. Produced with love by Underknown in Toronto: Underknown. 00:00: Largest dinosaur ever00:43: History of Argentinosaurus02:41: Argentinosaurus altering the ecosystem04:50: Conservation efforts #Argentinosaurus #dinosaur #extinction #prehistoric #ecosystem #conservation #argentinelizard #giantcreatures #WhatIf See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8624e64c4b83e7e51795 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Let's step back. 2 billion years back into Earth's evolution. A time full of life but also mass extinction. An invisible threat was on the loose, ready to change the course of history. This was a time on Earth that directly impacted what the world is like today. Support us on Patreon: https://www.patreon.com/whatifshow/membership Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Animalogic: https://www.youtube.com/@UCwg6_F2hDHYrqbNSGjmar4w Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE 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. Contact us at https://underknown.com/contact/ 00:00:00: Countdown00:00:56: What If You Traveled 10 Quintillion Years Into the Future?00:20:20: The Most Painful Deaths in Space00:38:05: The Most Terrifying Planets in the Universe00:59:36: What If We Settled on an Exoplanet? - with Didier Queloz01:13:33: What If You Landed on Proxima Centauri b?01:26:25: What If You Landed on Kepler-22 b?01:37:02: What If You Traveled to Gliese 12 b?01:48:53: What If You Visited the Galaxy’s Most Dangerous Planet?01:58:14: What If the Milky Way and Andromeda Galaxies Collided?02:01:36: What If You Fell Into Saturn?02:20:45: What If We Swapped Our Sun With Other Objects in The Universe?02:40:17: What If The Planets Changed Positions?02:53:26: What If We Found Alien Life on K2-18 b? #Earthevolution #massextinction #universe #exoplanet #hypotheticalworlds #cosmicjourney ##whatif ##earth ##universe See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/68f99a92b349ec209e14fdf1 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Oh my. Have you done something different with your peepers? Like maybe swapped them out for a pair of freakishly oversized fly eyes? They look functional. How would you see the world around you? What would you look like to other people? And how would this change your buzz life? Er, I mean love life? Transcript and sources: whatifshow.com Timeline: 00:00 Waking up with fly eyes 00:40 Compound eyes 02:14 How would you see? 04:13 Physical appearance Questions or concerns? Contact us at underknown.com/contact Get our 100 best episodes in one mind-blowing book: bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: youtube.com Check out our other channels:How to SurviveApertureCrazy CreaturesYour Body OnOrigins of FoodVersusWTF Did I Just Watch Watch more what-if scenarios:Planet EarthThe CosmosTechnologyYour BodyHumanity T-shirts and merch: whatifstore Suggest an episode: suggest-whatif Newsletter: whatif-newsletter What If elsewhere:InstagramDiscordTwitterFacebookWhat If in SpanishWhat If in MandarinPodcast 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: underknown.com Contact us at underknown.com/contact 00:00: Waking up with fly eyes00:40: Compound eyes02:14: How would you see?04:13: Physical appearance #eyes #fly #compoundeyes #humanbody #insects #perception #appearance See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8625e64c4b83e7e51799 Learn more about your ad choices. Visit podcastchoices.com/adchoices

A giant, fork-tongued lizard with razor-sharp teeth and bacteria-laced venom. This is no legend; it's a Komodo dragon. What would happen if you were attacked by one of these giant lizards? What would be your best bet to fight it off? For the full transcript and sources, visit What If Show. Questions or concerns? Contact us at Underknown. Get our 100 best episodes in one mind-blowing book: The What If 100 Book. Join this channel to get access to perks: YouTube Membership. Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: What If Store Suggest an episode: Suggest What If Newsletter: What If Newsletter What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin Podcast Produced with love by Underknown in Toronto: Underknown. Contact us at Underknown Contact. 00:00: The most dangerous lizard00:51: Komodo dragon facts03:17: Spotting the Komodo dragon04:40: Septic bacteria #Komododragon #lizard #reptiles #animalattack #survival #bacteria #venom See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8627e64c4b83e7e517a0 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Welcome to Jurassic World in real life. Let's explore the idea of reviving some of the most dangerous creatures that ever roamed the Earth. What could possibly go wrong? How might we clone dinosaurs? What would life be like with them back on Earth, and which ones would have you for breakfast first? Timeline: 00:00 - Jurassic World IRL? 00:45 - Dinosaur DNA 02:07 - Cloning dinosaurs 03:05 - Finding the safest dinosaur 05:01 - Ultimate invasive species For the full transcript and sources, visit this link. Questions or concerns? Contact us at Underknown. Get our top 100 episodes in an exciting book: The What If 100 Book Join this channel for exclusive perks: YouTube Membership Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more What If scenarios: Planet Earth The Cosmos Technology Your Body Humanity Find our T-shirts and merch: What If Store Suggest an episode: Episode Suggestions Subscribe to our newsletter: What If Newsletter Stay connected: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin Podcast What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Produced with love by Underknown in Toronto: Underknown. 00:00:00: Jurassic World IRL?00:00:45: Dinosaur DNA00:02:07: Cloning dinosaurs00:03:05: Finding the safest dinosaur00:05:01: Ultimate invasive species #dinosaur #JurassicWorld #extinction #cloning #DNA #prehistoriccreatures #invasivespecies See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d862ce64c4b83e7e517b0 Learn more about your ad choices. Visit podcastchoices.com/adchoices

If you could turn everything you touched into gold, how soon would your life become unbearable? Why would this superpower not make you rich? Why could things around you explode? And how could one touch end all life on the planet? Transcript and sources: whatifshow.com Questions or concerns? Contact us at underknown.com/contact Get our 100 best episodes in one mind-blowing book: bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: youtube.com Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: bit.ly/whatifstore Suggest an episode: bit.ly/suggest-whatif Newsletter: bit.ly/whatif-newsletter What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin 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: underknown.com Contact us at underknown.com/contact 00:00: Turning everything into gold00:33: You now have a superpower!02:49: The reality of turning things to gold04:13: Gravity05:22: Becoming really rich #gold #superpower #rich #explosion #life #planet #hypothetical #possibilities #adventure See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d862de64c4b83e7e517b4 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Antimatter is the most potent fuel source known to humanity. It could be the secret to faster-than-light space travel. Where in the Universe would we find antimatter? How fast could it make your spaceship travel? And why would you want to stock up on bananas on your intergalactic trip? Timeline: 00:00 - Most potent fuel source 00:38 - Antimatter particles 01:49 - Where can we find antimatter? 02:54 - Producing antimatter 04:10 - Positrons Transcript and sources Questions or concerns? Contact us Get our 100 best episodes in one mind-blowing book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: Join Channel Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: http://bit.ly/whatifstore Suggest an episode: http://bit.ly/suggest-whatif Newsletter: http://bit.ly/whatif-newsletter What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series produced with love by Underknown in Toronto. Learn more or contact us. 00:00: Most potent fuel source00:38: Antimatter particles01:49: Where can we find antimatter?02:54: Producing antimatter04:10: Positrons #antimatter #spaceship #spacetravel #fuel #cosmos #nasa #spacex #technology See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d862fe64c4b83e7e517bc Learn more about your ad choices. Visit podcastchoices.com/adchoices

This superconducting magnet can do more than attract paper clips. It could unlock energy sources that might liberate humans from fossil fuels. But what if you swallow it? How would it change your DNA? How would it affect your animal instincts? Transcript and sources: whatifshow.com Questions or concerns? Contact us at underknown.com/contact Get our 100 best episodes in one mind-blowing book: bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: YouTube Check out our other channels:How to SurviveApertureCrazy CreaturesYour Body OnOrigins of FoodVersusWTF Did I Just Watch Watch more what-if scenarios:Planet EarthThe CosmosTechnologyYour BodyHumanity T-shirts and merch: whatifstore Suggest an episode: suggest-whatif Newsletter: whatif-newsletter What If elsewhere:InstagramDiscordTwitterFacebookWhat If in SpanishWhat If in MandarinPodcast 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 as we (hopefully) boil down complex subjects in a fun and entertaining way. Produced with love by Underknown in Toronto: underknown.com 00:00: Swallowing the most powerful magnet00:46: Recreating the nuclear fusion of a sun01:26: How would your organs interact?02:17: Altering your DNA03:14: Navigating by instinct03:55: Would your body become magnetic? #magnet #superconducting #DNA #animalinstincts #energysources #fossilfuels #nuclearfusion #hypotheticalscenarios See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8634e64c4b83e7e517c8 Learn more about your ad choices. Visit podcastchoices.com/adchoices

The captain sounds the alarm. The waters around the ship rumble as strange lights from below move closer. Something is emerging from the Mariana Trench, and it doesn't belong on Earth. If aliens lived in the ocean's deepest place, how would they look and communicate? What might happen if we contact them? Transcript and sources: What If Show Timeline: 00:00 - Aliens in Mariana Trench? 00:39 - What lies deep within the ocean? 02:11 - Translucent snailfish and sea cucumbers 02:58 - What would aliens eat at the bottom of the ocean? 04:38 - How would we notice the aliens? 05:35 - Overwhelming pressure at the depths Questions or concerns? Contact us at Underknown Get our 100 best episodes in one mind-blowing book: What If Book Join this channel to get access to perks: YouTube Membership Check out our other channels: How to Survive, Aperture, Crazy Creatures, Your Body On, Origins of Food, Versus, WTF Did I Just Watch Watch more what-if scenarios: Planet Earth, The Cosmos, Technology, Your Body, Humanity T-shirts and merch: What If Store Suggest an episode: Episode Suggestion Newsletter: Subscribe Follow us elsewhere: Instagram, Discord, Twitter, Facebook, Spanish, Mandarin, Podcast Produced by Underknown in Toronto: Underknown Contact us at Underknown 00:00: Aliens in Mariana Trench?00:39: What lies deep within the ocean?02:11: Translucent snailfish and sea cucumbers02:58: What would aliens eat at the bottom of the ocean?04:38: How would we notice the aliens?05:35: Overwhelming pressure at the depths #aliens #MarianaTrench #ocean #hypothetical #communication #deepsea #marinelife #aliencontact See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8637e64c4b83e7e517d0 Learn more about your ad choices. Visit podcastchoices.com/adchoices

When you face an uncomfortable situation, you might choose to run and hide. But wouldn’t it be easier if you could suddenly blend into your surroundings? In what ways could you camouflage your body? How would your skin need to be different? And how would this ability change the way you interact with the world? 00:00 Blending into your surroundings00:46 Natural camouflage01:54 Humans being like chameleons03:18 Flounders04:15 How would everyone interact? Transcript and sources: whatifshow.com/what-if-you-had-camouflage-skin/ Questions or concerns? Contact us at underknown.com/contact Get our 100 best episodes in one mind-blowing book: bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: youtube.com/join Check out our other channels:How to Survive: bit.ly/how-to-survive-showAperture: bit.ly/aperture-showCrazy Creatures: bit.ly/crazy-creatures-showYour Body On: bit.ly/your-body-on-showOrigins of Food: bit.ly/origins-of-foodVersus: bit.ly/versus-showWTF Did I Just Watch: bit.ly/wtf-did-i-just-watch Watch more what-if scenarios:Planet Earth: bit.ly/YT-what-if-EarthThe Cosmos: bit.ly/YT-what-if-CosmosTechnology: bit.ly/YT-what-if-TechnologyYour Body: bit.ly/YT-what-if-BodyHumanity: bit.ly/YT-what-if-Humanity T-shirts and merch: bit.ly/whatifstoreSuggest an episode: bit.ly/suggest-whatifNewsletter: bit.ly/whatif-newsletter What If elsewhere:Instagram: bit.ly/whatif-instagramDiscord: discord.gg/WzkQPB3neaTwitter: bit.ly/whatif-twitterFacebook: bit.ly/facebook-whatifWhat If in Spanish: bit.ly/YT-Spanish-what-ifWhat If in Mandarin: bit.ly/YT-Chinese-what-ifPodcast: 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: underknown.comContact us at underknown.com/contact 00:00: Blending into your surroundings00:46: Natural camouflage01:54: Humans being like chameleons03:18: Flounders04:15: How would everyone interact? #Camouflage #Chameleon #CamouflageSkin #Lizard #Blendingin #HumanInteraction See show notes: https://i... Learn more about your ad choices. Visit podcastchoices.com/adchoices

Carbon is the primary building block of life on Earth. What if we replaced human life with silicon? Explore how silicon-based humans might look and act. Timeline: 00:00 Silicon-based life 00:53 Carbon life 02:32 Weak double bonds 03:42 Molecule movement 04:19 Sulphuric acid oceans Transcript and sources: What If website Questions or concerns? Contact us at Underknown Get our 100 best episodes in one mind-blowing book: Order here Join this channel to get access to perks: Join us Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: Shop here Suggest an episode: Suggest here Newsletter: Sign up What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin Podcast Produced with love by Underknown in Toronto: Underknown Contact us at Underknown 00:00: Silicon-based life00:53: Carbon life02:32: Weak double bonds03:42: Molecule movement04:19: Sulphuric acid oceans #Silicon-basedlife #Carbonlife #Doublebonds #Moleculemovement #Sulphuricacidoceans #WhatIf #Astrobiology See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d863be64c4b83e7e517dd Learn more about your ad choices. Visit podcastchoices.com/adchoices

The legendary dinosaur predator is back! A hungry T. rex has its sights set on dinner... looks like today, that's you. What would a T. rex bite do to a human? Is Jurassic Park right about this dinosaur's quick running speed, or are these predators slow but deadly? Find out if you could escape the jaws of a Tyrannosaurus rex. For the full transcript and sources, visit our website. Questions or concerns? Contact us. Get our 100 best episodes in one mind-blowing book: The What If 100 Book. Join this channel to get access to perks: Join. Check out our other channels: How to Survive Aperture Crazy Creatures Your Body On Origins of Food Versus WTF Did I Just Watch Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity For T-shirts and merch, visit our store. Suggest an episode: Suggest. Newsletter: Subscribe. Connect with What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin Produced with love by Underknown in Toronto: Underknown Contact us at here. 00:00:00: T. rex attack00:00:38: Late Cretaceous period00:02:20: Escape plan00:03:14: Scientific theories00:04:10: T. rex bite force #T.rex #dinosaur #JurassicPark #Tyrannosaurusrex #Cretaceousperiod #escapeplan #dinosaurspeed #dinosaurbite See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d863fe64c4b83e7e517e9 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Do you want to feel like you're at the internal temperature of a steak? Or maybe fry an egg with no stove? Welcome to Death Valley, and the "death" part is accurate. This national park stretching through California and Nevada is so hot you can barely breathe. For the transcript and sources, visit What If Show. Questions or concerns? Contact us. Get our 100 best episodes in one mind-blowing book: The What If 100 Book. Join this channel to get access to perks: YouTube Membership. Check out our other channels: How to SurviveApertureCrazy CreaturesYour Body OnOrigins of FoodVersusWTF Did I Just Watch Watch more what-if scenarios: Planet EarthThe CosmosTechnologyYour BodyHumanity T-shirts and merch: What If StoreSuggest an episode: Suggest What IfNewsletter: What If Newsletter What If elsewhere: InstagramDiscordTwitterFacebookWhat If in SpanishWhat If in MandarinPodcast 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: Underknown. Contact us at Underknown Contact. 00:00:00: Hottest place on Earth00:01:10: Where's Death Valley?00:01:38: Life in Death Valley00:03:33: Hyperthermia #DeathValley #hottestplaceonEarth #California #Nevada #extremeheat #survival #temperature #nationalpark #hyperthermia See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8640e64c4b83e7e517ed Learn more about your ad choices. Visit podcastchoices.com/adchoices

It's the largest shark that's ever lived on Earth against a monstrous whale who terrorizes its prey. Would the megalodon shark or the Leviathan whale win this epic underwater matchup? Which underwater predator is bigger and who has the strength to take out the enemy? Subscribe to Versus: https://www.youtube.com/channel/UCDjdqErCKFtO6Y2pd2fBB7g Transcript and sources: https://whatifshow.com/what-if-the-megalodon-shark-fought-the-leviathan-whale/ Questions or concerns? Contact us at https://underknown.com/contact/ Get our 100 best episodes in one mind-blowing book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other shows: How to Survive: https://bit.ly/how-to-survive-show Your Body on: https://bit.ly/your-body-on-show 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 Suggest an episode: http://bit.ly/suggest-whatif Newsletter: http://bit.ly/whatif-newsletter What If elsewhere: Instagram: http://bit.ly/whatif-instagram 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 Produced with love by Underknown in Toronto: https://underknown.comContact us at https://underknown.com/contact/ 00:00: Megalodon Vs Leviathan00:53: Ancient ancestors01:40: Subscribe to VS!02:06: Fighter stats04:40: Fight06:41: Pick your winner #Megalodon #Leviathan #Epicbattle #Underwaterpredators #Shark #Whale See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8643e64c4b83e7e517f7 Learn more about your ad choices. Visit podcastchoices.com/adchoices

You've heard the Soundgarden song, but how about a real Black Hole Sun collision? Most black holes are the remnants of massive stars. Would our Sun survive the collision, or could a black hole make some serious cosmic trouble for the ruler of our Solar System? Transcript and sources: What If Questions or concerns? Contact us at Underknown Contact Get our 100 best episodes in one mind-blowing book: The What If 100 Book Join this channel to get access to perks: YouTube Channel Check out our other shows: How to Survive Your Body on Crazy Creatures Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: What If Store Suggest an episode: Suggest What If Newsletter: What If Newsletter What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin 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: Underknown Contact us at Underknown Contact 00:00: Black hole Sun.01:18: Singularity02:09: Oort Cloud03:45: Solar matter #Sun #blackhole #collision #cosmic #SolarSystem #Soundgarden #Singularity #OortCloud See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8644e64c4b83e7e517fb Learn more about your ad choices. Visit podcastchoices.com/adchoices

Most of us don't get the recommended eight hours of sleep a night. But what if you went a whole week without sleeping? What would happen to your body? And how quickly would you start to hallucinate without sleep? For transcript and sources, visit here. Questions or concerns? Contact us at Underknown. Get our 100 best episodes in one mind-blowing book: The What If 100 Book. Join this channel to get access to perks: YouTube Membership. Check out our other shows: How to Survive Your Body on Crazy Creatures Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: What If Store. Suggest an episode: Episode Suggestions. Newsletter: What If Newsletter. What If elsewhere: Instagram Discord Twitter Facebook What If in Spanish What If in Mandarin 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: Visit Underknown. 00:00: No sleep for a week01:00: How much should you sleep?03:02: Sleeplessness dangers04:54: Hallucination #WhatIf #Insomnia #NoSleep #SleepDeprivation #Hallucination #Sleeplessness See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8646e64c4b83e7e51803 Learn more about your ad choices. Visit podcastchoices.com/adchoices

It's not outside the realm of possibility. Russia has already tested an anti-satellite missile on one of its own satellites, threatening the safety of International Space Station crew members. If Russia crashed the ISS, what would it mean for international relations and space exploration? For the full transcript and sources, visit this link. Questions or concerns? Contact us at Underknown. Get our 100 best episodes in one mind-blowing book: Order here. Join this channel to get access to perks: Join us. Check out our other shows: How to Survive Your Body on Crazy Creatures Watch more what-if scenarios: Planet Earth The Cosmos Technology Your Body Humanity T-shirts and merch: Shop now Suggest an episode: Suggest here Newsletter: Subscribe Follow us on social media: Instagram Discord Twitter Facebook What If in other languages: Spanish Mandarin Podcast: Listen here Produced with love by Underknown in Toronto: Visit us Contact us at Underknown 00:00: Crashing the ISS00:52: International Space Station03:29: Anti-satellite test04:35: Station building materials #Russia #InternationalSpaceStation #anti-satellitemissile #spaceexploration #internationalrelations #WhatIf See show notes: https://inlet.fm/what-if-science-theories-possibilities/episodes/681d8647e64c4b83e7e51807 Learn more about your ad choices. Visit podcastchoices.com/adchoices