Carolyn Porco
Carolyn Porco is head of NASA’s Cassini mission to Saturn. As a teenager in the Bronx she saw Saturn through a friend’s telescope, and was immediately addicted to astronomy. So that’s what she did at university. After graduating, she knew she wanted to study planets. NASA was sending unmanned ships to Mars and Venus, and she wanted to be part of it, and did her Ph.D. on the dynamics of…