Marie Curie, a pioneering scientist, made groundbreaking discoveries in radioactivity, coining the term "radioactivity" and isolating elements like radium and polonium. Born in Poland, she moved to France where she conducted her most significant work alongside her husband Pierre Curie. Despite facing gender biases, she became the first woman to win a Nobel Prize, and the only person to win Nobel Prizes in two different scientific fields. Her research laid the foundation for modern physics and chemistry, but her exposure to radiation during her work ultimately led to her death from aplastic anemia. Curie's legacy lives on through her scientific achievements, global recognition on stamps and banknotes, and portrayals in plays that highlight her life and contributions.