Billions of years in the future, our Sun will become a red giant and then die out. But when the Sun dies, where do we go? Elon Musk's Mars mission is starting to look appealing. Could Mars be the next habitable planet for humans in space once our Solar System is no more?

Book your visit at Museum of the Future.

Transcript and sources: whatifshow.com

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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: Underknown

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This island off the coast of Brazil is illegal to visit. Why? This is Snake Island, populated by 4,000 golden lancehead viper snakes, and they're not so friendly to humans. What would happen if you tried to coexist with these reptiles?

Transcript and sources: here

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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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We’re taking a journey through space, jumping on each planet in our Solar System. On which planets could you get the most elevation? Which gas giant’s surface gravity would leave you with an unimpressive hop? What would your body feel like jumping on all these planets?

Transcript and sources
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Humanity

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Deserts won't remain barren wastelands. Discover how transforming the world's deserts into lush farmland could impact our planet. What are the costs of terraforming, and how might turning deserts into farmland affect the Amazon rainforest?

Transcript and sources

For questions or concerns, contact us at Underknown.

Get our 100 best episodes in one mind-blowing book: Buy here

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

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Suggest an episode: Submit ideas

Newsletter: Subscribe

What If elsewhere:
Instagram
Discord
Twitter
Facebook
What If in Spanish
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What If is a mini-documentary series exploring hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space, and chance, as we make complex subjects fun and entertaining.

Produced with love by Underknown in Toronto: Underknown
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Spa days are the ultimate relaxation retreat. Many people enjoy soaking in warm pools or natural hot springs. But what happens if you immerse yourself in a hot spring for an entire day? Could a 24-hour soak leave you looking like a prune, or might it overheat your internal organs?

Questions or concerns? Contact us

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What If is a mini-documentary web series that explores hypothetical worlds and possibilities. Join us on a journey through time, space, and chance, where we simplify complex subjects in a fun and entertaining way.

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Mood swings, baby brain. Until now, potential pregnancy complications are something only those of us with uteruses experienced. But what if men could get pregnant too?

Men statistically work more in business, politics and lawmaking. If men got pregnant, abortions could become legal or more easily available in many places. Paid leave for pregnancies would probably be more commonplace.

If men could give birth, it could lead to more empathy when it comes to pregnancy, birth and parental leave. Biologically, it may be unlikely for men to carry pregnancies today, but in future anything could be possible.

Transcript and sources: https://whatifshow.com/what-if-men-could-get-pregnant/

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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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Picture this: it’s a scene from a disaster movie. The oceans are ablaze and burning out of control. Have you entered the ninth circle of hell?

Nope. We’re rebuilding the oceans. This time, they’re not saltwater oceans. These oceans are made of gasoline!

What would the environmental impact be? Why would gasoline oceans destroy international trade? And (the question we’ve all been asking) would it make gas prices cheaper?

Transcript and sources: https://whatifshow.com/what-if-the-oceans-were-made-of-gasoline/

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

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

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/

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What a wonderful day for some kayaking out on the open sea. Wait a second. Why is the water spiraling? Is this a whirlpool? How could you end up getting sucked in? What would spinning down that drain feel like? And what would happen if you had a bigger boat? What are the Lofoten Islands in Norway known for? How dangerous is the Moskstraumen maelstrom?

Transcript and sources: https://whatifshow.com/what-if-you-were-sucked-into-a-whirlpool/

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Check out our other shows:

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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

T-shirts and merch: http://bit.ly/whatifstore

Suggest an episode: http://bit.ly/suggest-whatif

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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

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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Do you ever think human evolution is a little slow? What if we cranked up the speed and had you evolve 1,000 years in one day? In what ways would your appearance change? How would new technology shape your life? How would it change the way you think? What would nanobots and artificial intelligence help with?

Transcript and sources: https://whatifshow.com/what-if-you-evolved-1000-years-in-a-day/

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Check out our other shows:
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Your Body on: https://bit.ly/your-body-on-show
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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

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/qEJ7QnDEyC
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/

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Imagine a world of endless possibilities where every decision splits reality, creating infinite parallel universes. How would your life differ across these realities, and how might these universes intersect?

Transcript and sources: whatifshow.com

Questions or concerns? Contact us: 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: YouTube Membership

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/qEJ7QnDEyC
Twitter: http://bit.ly/whatif-twitter
Facebook: http://bit.ly/facebook-whatif

Produced with love by Underknown in Toronto: underknown.com

Contact us: underknown.com/contact

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