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Study Suggests 18 Possible Shapes for the Universe

Observations of the universe suggest it appears flat, yet researchers indicate that it could have multiple shapes, including a donut. The study proposes a total of 18 possible shapes for the universe.

Recent observations indicate that the universe appears flat, but this observation does not rule out various potential shapes. Researchers propose that the cosmos could take on forms such as a donut.

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The universe could have 18 possible shapes

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Study Suggests 18 Possible Shapes for the Universe