Tag Archives: fire

What If You Lit a Match on Jupiter?

What If You Lit a Match on Jupiter?



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Jupiter is the largest planet in the Solar System. It’s 300 times more massive than Earth. But it’s less dense than our home. Uh-oh. Looks like somebody left the gas running on Jupiter. Don’t do anything stupid, like lighting a humongous match. What would a match need to be made of to ignite the gas giant? How big would it have to be? And how much damage would this explosion do to our Solar System? Would phosphorous be enough to cause an explosion on Jupiter?

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#whatif #jupiter #cosmos #flammable #phosphorous

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What If We Poured Concrete Into a Volcano?

What If We Poured Concrete Into a Volcano?



If only there were a simple trick to stop a massive volcano from spewing out lava. Like maybe plugging it up with good old concrete. A massive volcanic explosion sends rock, lava and ash everywhere. Fire and destruction are all around you. If only there were a simple trick to stop an eruption. Like maybe plugging up those magma mountains with good old concrete. How could this wild idea be accomplished? Would concrete be able to withstand the pressure and heat? And would it do the trick or make things even more dangerous?

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

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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:
Suggest an episode:
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:
Contact us at

#WhatIf #SpewingLava #Volcano #Concrete #Volcanology

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