Youmans as Popular Science Monthly, Popular Science began as more of a scientific journal than a magazine, featuring lengthy articles from the likes of Charles Darwin and Louis Pasteur.

In a new peer reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The ...

Rachel Feltman is Editor-at-Large at Popular Science. She hosts and oversees the hit podcast The Weirdest Thing I Learned This Week, and helps to fill the magazine’s digital pages with thrilling ...