1. South Carolina Became the 8th State to Ratify the U.S. Constitution
On January 3, 1788, South Carolina became the eighth state to ratify the United States Constitution. This document established the framework for the United States government and is still in use today.

2. Charleston Hosted the First Public Astronomy Observation
On January 3, 1842, Charleston hosted the first public astronomy observation in the United States. The event was organized by astronomer Franz Xavier Martin and held in the steeple of St. Michael's Church. Participants had the opportunity to observe and learn about the moon, stars, and other celestial objects.

3. The Confederacy Seized Fort Pulaski
In 1861, at the start of the Civil War, Confederate forces in South Carolina seized Fort Pulaski, located near Savannah, Georgia. This action was part of the larger strategy to control key ports along the Atlantic coast.

4. The First African American Fire Fighter in Columbia Was Hired
On January 3, 1958, John W. Jacobs became the first African American firefighter hired in Columbia, South Carolina. This was a significant step towards integrating the fire department and promoting equal opportunities for all citizens.

5. South Carolina Became the Second State to Recognize Martin Luther King Jr. Day
On January 3, 2000, South Carolina became the second state to officially recognize Martin Luther King Jr. Day as a state holiday. This was a significant milestone in the state's history and marked progress towards promoting racial harmony and equality.