You’ve traveled thousands of light-years through interstellar star systems. Now stranded on an unknown planet, your immediate goal is to stay inside your spaceship, using your limited oxygen, water, and food supplies wisely. But with time running out, you'll need to explore and understand your surroundings to survive.

Explore key topics such as the planet's gravity, its solar system's star, and whether the planet is tidally locked. Discover if the atmosphere is breathable and the potential risks of alien life and pathogens.

For more resources, visit our transcript and sources: https://whatifshow.com/crashed-on-an-alien-planet/

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

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00:00: Introduction to crashing on an alien planet.
01:15: Exploring the gravity of the planet.
02:04: Understanding the star of the solar system.
03:40: The concept of a tidally locked planet.
04:30: Assessing if the atmosphere is breathable.
05:54: Potential alien life and pathogens.

#alienplanet #space #exoplanet #cosmos #gravity #solarsystem #atmosphere #alienlife #pathogens

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Join us as we recap some of our most watched What If scenarios. Dive into our collection and explore hypothetical worlds and possibilities with us.

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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

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What If is a mini-documentary web series produced with love by Underknown in Toronto. Contact us at https://underknown.com/contact/

#whatif #cosmos #space #earth #livestream #hypotheticalscenarios #possibilities

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Imagine you're spinning with Earth at hundreds of meters per second. What happens if our planet starts to brake until it stops spinning altogether? Discover why moving around becomes harder, why some regions might benefit, and how this slowdown could offer an unforgettable journey. Explore concepts like the Coriolis effect and other fascinating phenomena.

Transcript and sources: https://whatifshow.com/what-if-earth-gradually-came-to-a-standstill/

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- Versus: https://bit.ly/versus-show

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00:00: Introduction: What If Earth Gradually Came to a Standstill?
00:49: Exploring Earth's Rotation
03:22: Understanding Earth's Layers
05:50: The Formation of a New Megacontinent
06:55: Consequences of Earth Stopping

#earth #rotation #Corioliseffect #geology #geography #megacontinent #whatif

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The biggest planet in the Solar System has gone rogue and is heading straight toward Earth. You have 30 days until this gas giant wipes us all out. What speeds would Jupiter be traveling at? What kind of havoc would it wreak along the way? Is there any way we could survive being devoured by this planetary Pacman? What would happen to the Asteroid belt?

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Transcript and sources: https://whatifshow.com/what-if-jupiter-collided-with-earth/

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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

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- Planet Earth: http://bit.ly/YT-what-if-Earth

- The Cosmos: http://bit.ly/YT-what-if-Cosmos

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00:00: Introduction to the scenario of Jupiter colliding with Earth.
00:49: Discussion on Jupiter increasing its speed.
02:41: Exploration of Jupiter's role in protecting Earth.
05:31: Effects of Jupiter's magnetic field on Earth.
06:58: The ultimate end and consequences of the collision.

#Jupiter #Earth #collision #solarsystem #space #cosmos #NASA #asteroidbelt

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Explore the fascinating possibility of Kepler 22-b being part of our Solar System. Discover where it would orbit within the Sun's habitable zone, how you might visit it, and whether it could support life. For more in-depth details, check our transcript and sources.

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- The Cosmos: http://bit.ly/YT-what-if-Cosmos

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00:00: Introduction to the hypothetical scenario of Kepler 22-b joining our Solar System.
00:34: Discussion on Kepler 22-b as the first exoplanet discovered in the habitable zone.
02:58: Exploration of Lagrange points and their significance.
04:51: Imagining a trip to Venus and its challenges.
06:11: Speculating on the possibility of a breathable atmosphere on Kepler 22-b.

#Kepler22-b #exoplanet #habitablezone #SolarSystem #space #cosmos #NASA

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Explore the fascinating scenario of giant bugs roaming the Earth. Would humanity become prey, and what strategies could we use to survive? Discover the potential role of birds, the use of Grandma's jewelry, and the strength of insect exoskeletons. Learn how climate change could affect these creatures and tactics to fend off a wasp attack. For the full transcript and sources, visit: https://whatifshow.com/what-if-giant-bugs-roamed-the-earth/. For questions, contact: https://underknown.com/contact/. Dive into our other shows like How to Survive, Crazy Creatures, and more via the provided links. Check out our best episodes in a new book, and join our community for exclusive perks!

00:00: Introduction to the concept of giant bugs roaming the Earth.
00:41: Discussion on insects of the past.
01:56: Exploration of whether humans would become nocturnal.
04:19: Could climate change kill the giant bugs again?
04:38: Strategies on how we would fight back against giant bugs.
06:13: Methods to stop a wasp attack.

#giantbugs #humanitysurvival #insectexoskeleton #climatechange #waspattack #insects #earth

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Millions of years ago, all continents were one, waiting to crack and spread into the world we know today. What if we fast forward and bring South America and Africa back together? If these two landmasses fused, how catastrophic would it be? What new animal species might emerge?

Explore the fascinating possibilities of a new supercontinent, Afrimerica, along with its impact on global trade, wildlife, and culture.

For more details, visit the transcript and sources: https://whatifshow.com/what-if-south-america-and-africa-joined-together/

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- How to Survive: https://bit.ly/how-to-survive-show

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Join the adventure with What If, the mini-documentary web series produced by Underknown in Toronto. Discover hypothetical worlds and possibilities, diving into complex subjects with fun and entertainment.

00:00: Introduction and thanks to Astro Kings
01:00: Overview of the hypothetical scenario
01:54: Discussion of Pangea
02:39: Exploration of Gondwana
03:38: How the continents might join
04:52: Formation of the new supercontinent - Afrimerica
06:12: Implications for global trade
06:54: Potential new wildlife species
08:20: Cultural reunification
09:05: Potential earthquake risks

#SouthAmerica #Africa #supercontinent #Afrimerica #wildlife #globaltrade #Pangea #Gondwana #earthquakes #culturalreunification

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Some of the planets in our Solar System are gigantic. But what if they got even bigger? Let’s explore the chaos that doubling the size of every planet would create. What would life be like on a super-Earth? How large would Jupiter need to become a star? And could Pluto regain its planetary status?

Thanks to Established Titles for sponsoring this video! Get 10% off on any purchase with code WhatIf. Go to https://establishedtitles.com/WhatIf to support the channel!

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00:00: Introduction to the concept of planets doubling in size
01:22: Sponsor message: Established Titles
02:27: Impact on Mercury
03:06: Impact on Venus
03:47: Impact on Earth
04:45: Impact on Mars
05:29: Impact on Jupiter
06:59: Impact on Saturn
07:34: Impact on Uranus
08:07: Impact on Neptune
08:37: Impact on Pluto

#planets #space #super-Earth #Jupiter #Pluto #SolarSystem #astronomy #hypotheticalscenarios

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Explore the most dangerous things you could jump into and the reasons behind their hazards. Discover why liquid mercury poses significant danger, how Lake Natron in Ol Doinyo Lengai can turn you to stone, and the perilous mix of potassium and sodium carbonate. Delve into what can happen if you jump into a pool of stingrays or sharks, and the risks of falling into a volcano. Finally, consider whether a pool of liquid nitrogen could be a deadly plunge.

Transcript and sources: https://whatifshow.com/most-dangerous-things-you-could-jump-into/

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Planet Earth: http://bit.ly/YT-what-if-Earth

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00:00: Introduction to the dangers of jumping into liquid mercury and its effects.
01:16: Discussion on Lake Natron and how it can petrify organisms.
02:34: Exploration of the risks of jumping into a pool of stingrays.
03:45: Analysis of what could happen if you jump into a pool of sharks.
05:01: Explanation of the dangers of falling into a volcano.
06:16: Consideration of the deadly consequences of jumping into liquid nitrogen.

#dangerousthings #liquidmercury #LakeNatron #stingrays #sharks #volcano #liquidnitrogen #hazards #perilous

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Every 75 years, Halley's Comet streaks across the sky. Imagine hitching a ride on it! Prepare for a journey around the Sun to the edge of the Solar System and back. Discover the conditions there, how to survive on this icy home, and its surprising similarities to a trip to a Hawaiian island.

Transcript and sources: https://whatifshow.com/what-if-you-took-a-ride-on-halleys-comet/

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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 exploring hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space, and chance, as we transform complex subjects into fun and entertaining stories.

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

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

00:00: Introduction: What If You Took a Ride on Halley's Comet?
00:53: Exploring the nature of comets
02:07: Sponsor message from Skillshare
03:19: Insights from the Rosetta mission
05:16: Understanding the nucleus of Halley's Comet
07:41: Temperatures encountered on Halley's Comet

#Halley'sComet #comets #SolarSystem #space #Rosettamission #cometnucleus #cosmos #NASA #hypotheticalscenarios #mini-documentary

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