Hans Bethe
1906–2005 (age 99)
theoretical physicist
Biography
Hans Bethe was a towering figure in theoretical physics whose work on quantum mechanics, nuclear reactions, and astrophysics helped shape twentieth century science. He guided generations of physicists and was revered for his clarity, insight, and integrity while exploring the fundamental forces that govern the universe.
He leaves a legacy of rigorous scholarship, mentorship, and a deep concern for the ethical applications of science, ensuring his memory endures among those who continue to study the cosmos.