What If: Science, Theory, and Possibilities episodes
What If Earth's Oceans Vaporized and the Sky Caught Fire?

What If Earth's Oceans Vaporized and the Sky Caught Fire?

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What would happen if Earth's oceans instantly boiled away? Explore a world of crushing atmospheric pressure, runaway greenhouse heating, supercritical water, and a potentially molten crust.

Our Sun will eventually exhaust the hydrogen in its core and expand into a red giant, dramatically heating Earth. But what if the oceans vaporized today? Could the sky really catch fire, and how would the planet's atmosphere change?

This episode explores hydrogen physics, Earth's thermal equilibrium, atmospheric loss, deuterium, and what a Kardashev Type 1 civilization might do with planetary-scale energy.


Sponsor: MAX Power Mining
Learn about MAX Power Mining's exploration of natural hydrogen in Canada and its potential as a clean-burning energy source: https://www.maxpowermining.com/


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#earth #ocean #sun #fire #globalwarming #temperature #science

#earth, #ocean, #sun, #fire, #global warming, #temperature, #science, #ocean vaporization, #atmospheric pressure, #greenhouse effect, #supercritical water, #Draper point, #red giant, #hydrogen fusion, #natural hydrogen, #clean energy, #Kardashev Type 1 civilization, #thermal equilibrium, #molten crust, #atmospheric loss, #deuterium, #Canada, #MAX Power Mining


Timeline

00:00:What if the oceans vaporized and the sky caught fire?

02:05:Extreme atmospheric pressure and crushing gravity

03:42:Supercharging the greenhouse effect

04:42:Supercritical water and the Draper point

12:00:Kardashev Type 1 civilization and clean energy

13:48:The physics of hydrogen and red giant expansion

15:18:Earth's thermal equilibrium and molten crust

18:40:Atmospheric loss and heavy hydrogen (deuterium)