Who discovered the life cycle of a star?

Answer 1

The life cycle of a star was not discovered by a single individual, but rather developed through the contributions of many astronomers and astrophysicists over time. Key figures include Sir Arthur Eddington in the early 20th century, who explored stellar structure and energy production, and later scientists like Fred Hoyle and George Gamow, who contributed to our understanding of nucleosynthesis and stellar evolution. The comprehensive model of stellar life cycles emerged as a result of advancements in observational astronomy and theoretical physics.