why is it so hard to find the age of the sun?

Answer 1

Determining the age of the sun is challenging because it is not possible to directly measure the age of a star. Scientists must rely on indirect methods such as studying the sun's composition, nuclear reactions, and comparing it to other stars of known age to estimate its age. Additionally, the sun formed billions of years ago, so any direct evidence of its early history has been erased over time. This makes accurately determining the age of the sun a complex and uncertain process.