Why The Universe Probably Isn't Shaped Like A Donut

Despite the recent headlines, it
Despite the recent headlines, it's an extraordinarily unlikely proposition.

If you looked at the universe from the outside, what shape would it be? - Quora

Is space infinite? We asked 5 experts

Why The Universe Probably Isn't Shaped Like A Donut

Articles Archive - Big Think

What shape is the universe?

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Some Say That the Universe Is a Donut. Others Say It's a Hole.

The Secret of the Universe - Uncharted Territories