Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

22nd Annual Smithsonian Magazine Photo Contest Natural World
Comet of the Century

Comet C/2023 A3 (Tsuchinshan-ATLAS) above the Mississippi River. Taken about an hour after sunset.

Photo Detail
Date Taken: 10.2024
Date Uploaded: 10.2024
Photo Location: Grand Tower, Illinois, United States of America
Camera: iPhone 14
Copyright: © Claudia McCarthy