Hypothetical Object
Quark Star
A neutron star compressed into quark matter.
Hypothetical compact object denser than a neutron star, where neutrons dissolve into free quarks under extreme pressure.
Overview
Hypothetical compact object denser than a neutron star, where neutrons dissolve into free quarks under extreme pressure.
See also
Strange Star
A star made of strange quark matter.
Preon Star
An ultra-dense star of sub-quark particles.
Thorne–Żytkow Object
A red supergiant with a neutron-star core.
Q-ball
A blob of stable scalar-field matter.
Mirror Matter Star
A star made of hypothetical mirror matter.
Dark Star (primordial)
A first-generation star powered by dark matter.