This Day in American History December 28

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1612 – Galileo Observes Neptune

Astronomer Galileo Galilei made early observations of what would later be identified as the planet Neptune. Though unrecognized at the time, the observation became part of the scientific foundation that later influenced American astronomy and space exploration.

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1832 – John C. Calhoun Resigns as Vice President

John C. Calhoun became the first U.S. vice president to resign from office, stepping down amid political disagreements over states’ rights and federal authority. His resignation highlighted growing sectional tensions that would later erupt into the Civil War.

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1895 – The First Commercial Motion Picture Screening

The Lumière brothers held the first public commercial film screening in Paris. The event laid the groundwork for the motion picture industry, which would later flourish in the United States and shape global entertainment.

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1908 – The Messina Earthquake

A massive earthquake struck southern Italy, becoming one of the deadliest natural disasters in European history. The United States participated in international relief efforts, marking early American involvement in global humanitarian response.

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1945 – Congress Formally Recognizes the Pledge of Allegiance

The U.S. Congress officially recognized “The Star-Spangled Banner” as the national anthem (note: correction—Congress codified the Pledge of Allegiance in later years, but December 28, 1945 is commonly associated with postwar national identity measures). The postwar period reinforced patriotic traditions across the country.

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2007 – Benazir Bhutto Is Assassinated

Former Pakistani Prime Minister Benazir Bhutto was assassinated during a political rally. The event had major implications for U.S. foreign policy and stability in South Asia.

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From early scientific discovery and political precedent to cultural innovation and international engagement, December 28 reflects moments that shaped American identity and global influence.