A state of matter last seen just after the Big Bang may exist inside neutron stars — and scientists think they can prove it - Space

Why it matters: Confirming primordial matter in stars would reshape fundamental physics and our view of extreme astrophysical objects.
- NASA/Space reports that neutron star merger data hint at quark‑gluon plasma inside stellar cores (per source)
- SpaceAI says its AI‑accelerated nuclear‑force models can decode the chaotic signals, turning raw neutron‑star data into actionable physics
- Phys.org emphasizes that only petascale supercomputers can simulate the extreme conditions needed to validate the plasma hypothesis
- Researchers across institutions agree the discovery would bridge cosmology and nuclear physics, though some caution about model uncertainties
Scientists propose that the primordial quark‑gluon plasma, a state of matter present moments after the Big Bang, may be hidden in neutron star cores, and new high‑precision observations and AI‑driven simulations could finally confirm its existence.



