CANCEL
Missions
Badges
ISS Visitor
This astronaut visited the International Space Station.
Crossed Kármán Line
This astronaut crossed the Kármán Line (100 km), the internationally accepted boundary of space.
Elite Spacewalker
This astronaut is in the top 5% for total spacewalking time.
Space Resident
This astronaut has spent over a month in space.
Crewmates
330
Scott E. Parazynski
5
MISSIONS
57.6
DAYS IN SPACE
7
SPACEWALKS
2
DAYS SPACEWALKING
407
Pamela A. Melroy
3
MISSIONS
38.8
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
419
Daniel M. Tani
2
MISSIONS
131.8
DAYS IN SPACE
6
SPACEWALKS
1.6
DAYS SPACEWALKING
433
Fyodor Yurchikhin
5
MISSIONS
672.9
DAYS IN SPACE
9
SPACEWALKS
2.5
DAYS SPACEWALKING
455
Stephanie D. Wilson
3
MISSIONS
43
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
474
George D. Zamka
2
MISSIONS
28.9
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
476
Paolo Nespoli
3
MISSIONS
313.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
527
Shannon Walker
2
MISSIONS
330.6
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
WIKIPEDIA EXCERPT
Douglas Harry "Wheels" Wheelock is an American engineer and astronaut. He has flown in space twice, logging 178 days on the Space Shuttle, International Space Station, and Russian Soyuz. On July 12, 2011, Wheelock announced that he would be returning to active duty with the United States Army in support of Operation Enduring Freedom. He is currently working with NASA to test the Orion spacecraft at the Glenn Research Center in Plum Brook, Ohio.