Established in 1845, Scientific American is the longest continuously published magazine in the U.S. and 175 years later we’re still bringing you the most fascinating and important stories in science. Explore our 175th anniversary issue: https://bit.ly/3h8X6Ft | Scientific American

On this day in 1845, Scientific American was founded. Celebrating 179 years of the latest news from the oldest magazine in the U.S. See the evolution of our logo, from the magazine’s inaugural issue to the latest iteration—designed by Luke Hayman and colleagues from the design studio Pentagram—which debuted in 2023. Subscribe today: sciam.com/getsciam | Scientific American