The scientist awarded the Nobel Prize for her research on radioactivity is Marie Curie. In 1903, she became the first woman to receive the Nobel Prize for her pioneering work on radioactivity, a term she coined. Curie’s groundbreaking discoveries of the elements polonium and radium laid the foundation for advancements in nuclear physics and medicine. Her research opened new avenues in science, and she remains a symbol of women’s contributions to the scientific field.