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Jul 9, 2024

The Universe May Be Shaped Like a Hall of Mirrors, Scientists Say

Posted by in category: space

For decades now, scientists have argued about how the universe is shaped, in the sense of complex parameters that govern the rules of space and time. Is it a simple open expanse, like a bigger version of the spaces we’re used to? Does it wrap around on itself like a donut? Or something even stranger?

Now, new research published in the journal Physical Review Letters, in the inaugural paper from a new consortium of cosmologists known as the COMPACT Collaboration, found that the “topology” of the universe — the shape of its geometry, basically — is likely anything but simple.

The researchers looked at the universe’s cosmic microwave background, which is basically the inherent “glow” of space, dating back to ancient radiation at the dawn of time.

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