Katherine Johnson
publication date: Saturday, February 18, 2017 (part of Winter 2017)
category: Science
clue: Hollywood is over the moon about this West Virginia-born mathematician and navigator.
explanation: Johnson's calculations of flight trajectories were critical to the Apollo program and a number of other space missions. She is the primary subject of the film Hidden Figures. more…
difficulty: hard
solved by: Russ Wilhelm, Steve West, Samir Mehta, LaVonne Lemler, Chris Lemler, Justin Woods, Richard Slominsky, Matthew Preston, and Jesse King
Similar Goos

Albert Einstein
Not even an atom bomb could undo the relativity of this genius's work. Go »
David Attenborough
Brits understand the natural world much better thanks to this documentarian with two famous brothers. Go »
Michael Che
This comedian had a brief job working daily until he updated his career to work only on Saturday night. Go »
Brooklyn Decker
She's the daughter of Liam Neeson and Jane Fonda, and the wife of Dennis Quaid and Andy Roddick. Go »
Rachel Held Evans
This Tennessee-based blogger has spent years (one in particular) being a devoted Christian and not being a monkey. Go »