Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Planetary Scientist Showing 0 to 30 people Claudia Alexander, 54 American geophysicist and planetary scientist Carolyn Porco, 66 Planetary scientist Phil Christensen, 66 American Planetary Scientist Carl Sagan, 62 Astronomy and planetary science Charles Schnetzler, 79 American planetary scientist William F. Bottke, 53 Susan Kieffer, 76 American geologist Edward J. Weiler, 70 American planetary scientist John A. O'Keefe, 84 Michael Julian Drake, 65 Guy Consolmagno, 67 American astronomer Harold F. Levison, 60 « Previous Next » Planetary Scientist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star