Stephen Hawking was a titan in the world of theoretical physics. Born on January 8, 1942, in Oxford, England, he made groundbreaking contributions to science, particularly in the field of cosmology. His exploration of black holes, a term he himself coined, led to the formulation of Hawking radiation, a theory asserting that black holes could emit radiation due to quantum effects near the event horizon. Hawking was diagnosed with amyotrophic lateral sclerosis (ALS) at the age of 21, a debilitating disease that gradually paralyzed him. Despite doctors predictions of a short life expectancy, Hawking proved them wrong, living till the age of 76 and continuing to work and thrive amidst adversity. His most famous work, "A Brief History of Time," delved into the mysteries of the universe, from the Big Bang to black holes. Despite its complex themes, the book was written in a way that was understandable to laypeople, reflecting Hawking s commitment to making science accessible to all. Hawking also held the prestigious position of Lucasian Professor of Mathematics at the University of Cambridge, a post once occupied by Sir Isaac Newton. In popular culture, he graced TV screens with appearances on shows like "The Simpsons" and "The Big Bang Theory," underscoring his widespread influence. Stephen Hawking s life was a testament to resilience and the pursuit of knowledge, making him a beacon of inspiration for generations to come. His profound contributions to science and society continue to echo, ensuring that his legacy will endure.