Understanding the Changing Density of the Sun's Core

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The density of the Sun's core, currently approximately 150 g/cm3, changes over time primarily due to the accumulation of helium ash from nuclear fusion processes. As hydrogen is converted into helium, the core's composition shifts, leading to variations in density. This process is a natural part of the Sun's lifecycle as it ages. Calculations indicate that as helium builds up, it affects the gravitational pressure and temperature within the core, further influencing density. Understanding these changes is crucial for insights into stellar evolution and the Sun's future.
Rameesh
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why density of core of the sun is changing ?
please give me brief explain with calculation
 
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Thread 'Luminous Fast Blue Optical Transients (LFBOTs)'

UC Berkely, December 16, 2025 https://news.berkeley.edu/2025/12/16/whats-powering-these-mysterious-bright-blue-cosmic-flashes-astronomers-find-a-clue/ AT 2024wpp, a luminous fast blue optical transient, or LFBOT, is the bright blue spot at the upper right edge of its host galaxy, which is 1.1 billion light-years from Earth in (or near) a galaxy far, far away. Such objects are very bright (obiously) and very energetic. The article indicates that AT 2024wpp had a peak luminosity of 2-4 x...
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