September 12’s history moves from a single life to humanity’s oldest images and its first steps toward another world. Jesse Owens, born in 1913, would become one of the most celebrated athletes of the 1936 Berlin Olympics, winning four gold medals in a setting where his achievement stood in stark contrast to Nazi claims of racial supremacy. In 1940, four teenagers discovered the Paleolithic paintings at Lascaux, a vivid link to people who lived tens of thousands of years earlier. The stories differ in scale, but both show how human accomplishments can outlast the moment that made them known.
The list also traces changing forms of power and possibility. In 1959, the Soviet probe Luna 2 became the first human-made object to reach another celestial body, extending exploration beyond Earth. In 1974, Haile Selassie was deposed, bringing Ethiopia’s centuries-old monarchy to an end. Across these entries, discovery and disruption recur: cave art emerges from darkness, a spacecraft crosses a vast distance, and a political order gives way. September itself suggests a threshold—summer turning toward fall in the Northern Hemisphere—and this date’s events likewise sit at points of transition, when familiar limits or institutions are challenged.