Donati’s Comet 1858: The Comet That Stunned the World

Explore Donati’s Comet of 1858—its historic observations, first photographs, and global impact, from Florence skies to Abraham Lincoln’s gaze.

Silent Fireballs, Thunderous Awe: The 1913 Meteor Procession

Eyewitness accounts of the rare 1913 Great Meteor Procession, a slow-moving fireball display across Canada, Bermuda, and the South Atlantic.

Between Stars and Jingle Bells: Savannah’s Troup Square

Explore Savannah’s Troup Square, where a bronze armillary sphere meets history, James Lord Pierpont, and the story behind “Jingle Bells.”