Publication announcing the discovery and naming of polonium by Marie and Pierre Curie in honor of Poland.
On July 18, 1898, Marie and Pierre Curie announced the discovery of a new element named polonium, honoring Marie's homeland, Poland. The paper, published in Comptes Rendus, described its properties and significance. This discovery marked the beginning of the Curies' pioneering journey into radioactivity research, challenging prevailing scientific thought and uncovering elements that would enable technological advancements, particularly in medicine. At the time, conducting such groundbreaking research required overcoming significant social and institutional barriers, especially as a woman scientist.