Ellen Ochoa
1
Steven Smith
2
Andre Kuipers
3
Clayton Anderson
4
Michael López-Alegría
5
Fyodor Yurchikhin
6
Abdul Ahad Mohmand
7
John Herrington
8
Nancy Currie
9
Gennady Padalka
10
Thomas Reiter
11
Brent Ward Jett Jr.
12
Peter Wisoff
13
Sergei Treshchov
14
65 Year Olds
Top Astronauts