The quest for immortality has fascinated humans for centuries. Modern science explores avenues like gene editing, regenerative medicine, and cryonics to extend life. While true eternal life remains out of reach, increasing lifespan and improving healthspan are achievable goals. Ethical considerations arise about overpopulation, resource distribution, and the societal impact of longer lives. Advances in technology may delay aging and prevent diseases, but the natural limits of biology still pose challenges. The idea of living forever encourages reflection on the meaning of life and the balance between longevity and quality of life.