science
Color-superconducting quark matter may explain stability of massive neutron stars
By phys.org | | 12/17/2025 1:35 PM
Describing matter under extreme conditions, such as those found inside neutron stars, remains an unsolved problem. The density of such matter is equivalent to compressing around 100,000 Eiffel Towers into a single cubic centimeter. In particular, the properties of so-called quark matter—which consists of the universe's fundamental building blocks, the quarks, and may exist in extremely dense regions—play a central role. ... Read full Story