This month on Launching into History, we explore the groundbreaking legacy of Marie Curie—pioneering scientist, two-time Nobel laureate, and the first person to truly see the invisible world of radioactivity. Beyond the classroom stories and iconic photos lies a rich, lesser-known tale of innovation, resilience, and impact that spans science, war, and education. Join us as we uncover how Curie’s curiosity changed the periodic table—and the world—forever.