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New Study Reveals Dynamic Early Universe's Surprising Secrets

11/12/2025

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Summary

Story summary

A new theoretical study by researchers from SISSA, INFN, IFPU, and the University of Warsaw suggests the early Universe was more dynamic than previously thought.
It posits an Early Matter-Dominated Era after the Big Bang that enabled tiny matter clumps to collapse into primordial black holes, cannibal stars, and boson stars, potentially influencing cosmic development.
The findings are published in Physical Review D.

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Story summary

A new theoretical study by researchers from SISSA, INFN, IFPU, and the University of Warsaw suggests the early Universe was more dynamic than previously thought.
It posits an Early Matter-Dominated Era after the Big Bang that enabled tiny matter clumps to collapse into primordial black holes, cannibal stars, and boson stars, potentially influencing cosmic development.
The findings are published in Physical Review D.