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Jupiter.... Uranus.... Saturn... Earth? Sadly, Earth didn't make it onto the list of the Solar System's ringed planets. If it did, would it still be able to host life?

Having planetary rings visible in the sky would look way more spectacular than just one grey rock, right? Maybe. But if our planet got beautiful rings like these tomorrow, much of life on Earth might not survive the renovation process.

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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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