The birth of a neutron star results from a supernova explosion of a fixed star.
When the nuclear fuel within the star is exhausted and it can no longer maintain its stable state, collapse occurs.
During the collapse, the temperature and pressure within the star rise rapidly, triggering a series of nuclear reactions.
Ultimately, these nuclear reactions compress the star's internal matter to the limit, forming a dense core.
This core is the precursor of a neutron star.
This dense core will continue to shrink under the influence of gravity, eventually forming what is known in astronomy as a neutron star.
As time goes by, the pressure inside the neutron star will gradually accumulate and increase, ultimately leading to another collapse. Some theories suggest that after the neutron star collapses, it forms an even denser celestial body—a black hole.
