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![]() | The contents of the Large-scale structure of the cosmos page were merged into Observable universe. For the contribution history and old versions of the redirected page, please see its history; for the discussion at that location, see its talk page. |
Is it right to say that Earth has an observable universe? Isn't it rather the case that each identifiable region of spacetime has a unique observable universe centered on it? EDMM2 ( talk) 17:31, 31 January 2024 (UTC)
How can we say that the observable universe is ball-shaped if we can't tell exactly what shape is the Universe? 79.186.242.134 ( talk) 12:29, 30 April 2024 (UTC)
This is the
talk page for discussing improvements to the
Observable universe article. This is not a forum for general discussion of the article's subject. |
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Find sources: Google ( books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL |
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![]() | The contents of the Large-scale structure of the cosmos page were merged into Observable universe. For the contribution history and old versions of the redirected page, please see its history; for the discussion at that location, see its talk page. |
Is it right to say that Earth has an observable universe? Isn't it rather the case that each identifiable region of spacetime has a unique observable universe centered on it? EDMM2 ( talk) 17:31, 31 January 2024 (UTC)
How can we say that the observable universe is ball-shaped if we can't tell exactly what shape is the Universe? 79.186.242.134 ( talk) 12:29, 30 April 2024 (UTC)