Evolution of the Scientific American Logo

Scientific American's logotype has undergone subtle shifts, large leaps and occasional bouts of nostalgia. The image series below outlines the history of the publication's identity, starting with its debut in August 1845 as weekly devoted primarily to inventions

Animation rolls through 27 iterations of the Scientific American logo, from the magazine’s inaugural issue in 1845 through the latest version, unveiled in 2023.

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future.

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American


Scientific American’s logotype has undergone subtle shifts, large leaps and occasional bouts of nostalgia. The image series below outlines the history of the publication’s identity, starting with its debut in August 1845 as weekly devoted primarily to inventions.

2023 Scientific American logotype

For more on the history of the magazine, check out the February 2014 issue's Graphic Science column to see how cover topics changed over time, and browse the archives.

Jen Christiansen is author of the book Building Science Graphics: An Illustrated Guide to Communicating Science through Diagrams and Visualizations (CRC Press) and senior graphics editor at Scientific American, where she art directs and produces illustrated explanatory diagrams and data visualizations. In 1996 she began her publishing career in New York City at Scientific American. Subsequently she moved to Washington, D.C., to join the staff of National Geographic (first as an assistant art director–researcher hybrid and then as a designer), spent four years as a freelance science communicator and returned to Scientific American in 2007. Christiansen presents and writes on topics ranging from reconciling her love for art and science to her quest to learn more about the pulsar chart on the cover of Joy Division's album Unknown Pleasures. She holds a graduate certificate in science communication from the University of California, Santa Cruz, and a B.A. in geology and studio art from Smith College. Follow Christiansen on Bluesky @jenchristiansen.com

More by Jen Christiansen

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