NewsWatch 2008: Tracy Caldwell flew over five million miles last year. The astronaut, who earned her doctorate in chemistry from UC Davis in 1997, returned to campus to talk about her experiences on a two-week mission to the International Space Station.
cool im writing to her
HannahMontana9700 3 years ago
Kudos to Tracy-remarkably accomplished.
pigslefats 3 years ago
Tracy Caldwell is a beautiful, intelligent, and highly capable person. I'm sure we'll see her in space again.
El135o 3 years ago 2