Mysterious 'Big Ring' found in space 'must surely be telling us something'

　Source:opinions　Views:　【BigSmall】　Time:2024-04-30 06:35:21 Number of comments:
The Big Ring

It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of the Moon in the night sky as seen from Earth. Photo: University of Central Lancashire

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