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What if the Moon were made of Protons?

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What if the Moon were made of Protons?

This is, by far, the most destructive What-If scenario to date. ©2026 xkcd, inc.

8.7K views4 days ago

xkcd's What If?: Most Viewed Videos

If all humans died, when would the last light go out?

If all humans died, when would the last light go out?

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Is there such a thing as a magnitude 0 earthquake?

Is there such a thing as a magnitude 0 earthquake?

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Could you survive a nanosecond on the Sun?

Could you survive a nanosecond on the Sun?

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What if half the human population ate the other half 🍽️

What if half the human population ate the other half 🍽️

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How long could the human race survive on only cannibalism?

How long could the human race survive on only cannibalism?

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