Subrahmanyan Chandrasekhar was an esteemed Indian-American astrophysicist, recognized for his significant contributions to the understanding of stellar structures and evolution. Born in 1910 in Lahore, he was a prodigy, earning his degree in physics from the University of Madras. His academic journey later took him to the United States, where he worked with some of the greatest minds in physics. Chandrasekhar became particularly known for his work on white dwarf stars, introducing the concept of the Chandrasekhar limit, which defines the maximum mass a white dwarf can have before collapsing into a neutron star or black hole. His research fundamentally changed the field of astrophysics and provided a theoretical framework that helped explain the lifecycle of stars. Chandrasekhar faced challenges due to the resistance against his ideas by some contemporary scientists, yet he persevered, continuing to develop his theories. His work has had lasting implications across various scientific domains, and he was awarded the Nobel Prize in Physics in 1983 for his achievements. Chandrasekhar's legacy extends beyond his research; he also made significant contributions to the academic community through teaching and mentoring students. He held prestigious positions, including at the University of Chicago, and authored numerous papers and textbooks that inspired future generations of physicists. His dedication to science and education has made him an enduring figure in the history of modern astrophysics. Subrahmanyan Chandrasekhar was an esteemed Indian-American astrophysicist, recognized for his significant contributions to the understanding of stellar structures and evolution. Born in 1910 in Lahore, he was a prodigy, earning his degree in physics from the University of Madras. His academic journey later took him to the United States, where he worked with some of the greatest minds in physics. Chandrasekhar became particularly known for his work on white dwarf stars, introducing the concept of the Chandrasekhar limit, which defines the maximum mass a white dwarf can have before collapsing into a neutron star or black hole. His research fundamentally changed the field of astrophysics and provided a theoretical framework that helped explain the lifecycle of stars. Chandrasekhar faced challenges due to the resistance against his ideas by some contemporary scientists, yet he persevered, continuing to develop his theories. His work has had lasting implications across various scientific domains, and he was awarded the Nobel Prize in Physics in 1983 for his achievements. Chandrasekhar's legacy extends beyond his research; he also made significant contributions to the academic community through teaching and mentoring students. He held prestigious positions, including at the University of Chicago, and authored numerous papers and textbooks that inspired future generations of physicists. His dedication to science and education has made him an enduring figure in the history of modern astrophysics.