On This Day In History: anniversaries, birthdays, major events, and time capsules. This day's facts in the arts, politics, and sciences.Explore On This Day to discover significant events and milestones in today's history. Our page provides a comprehensive look at what happened today in history, including notable events, groundbreaking discoveries, and influential figures. From historical anniversaries to key moments that shaped the world, stay informed about the most impactful occurrences on this date.