Neutron stars, with surface temperatures reaching 1,000,000 degrees K, primarily cool over time rather than generating energy like typical stars. The cooling process can take millions of years, with estimates suggesting that neutron stars may cool to room temperature (300 degrees K) over a period of approximately 10 billion years (10 Gyr). The discussion highlights the need for further understanding of the heat capacity of neutron stars as their brightness diminishes according to the Stefan-Boltzmann law (T^4). Relevant research papers provide insights into the cooling mechanisms and historical context of neutron stars within the Milky Way.
PREREQUISITESAstronomers, astrophysicists, and students interested in stellar evolution, particularly those focusing on neutron star characteristics and their cooling processes.