CANCEL
Missions
Badges
Crossed Kármán Line
This astronaut crossed the Kármán Line (100 km), the internationally accepted boundary of space.
Space Resident
This astronaut has spent over a month in space.
Crewmates
107
Gennadi Strekalov
6
MISSIONS
268.9
DAYS IN SPACE
6
SPACEWALKS
0.9
DAYS SPACEWALKING
110
Robert L. Crippen
4
MISSIONS
23.6
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
119
Robert F. Overmyer
2
MISSIONS
12.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
126
Frederick H. Hauck
3
MISSIONS
18.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
127
John M. Fabian
2
MISSIONS
13.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
128
Sally Ride
2
MISSIONS
14.3
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
134
William E. Thornton
2
MISSIONS
13.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
137
Ulf Merbold
3
MISSIONS
49.9
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
161
David M. Walker
4
MISSIONS
30.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
172
Frederick D. Gregory
3
MISSIONS
19
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
173
Don L. Lind
1
MISSIONS
7
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
174
Lodewijk van den Berg
1
MISSIONS
7
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
175
Taylor G. Wang
1
MISSIONS
7
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
191
Ronald J. Grabe
4
MISSIONS
26.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
192
David C. Hilmers
4
MISSIONS
20.6
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
200
Mary L. Cleave
2
MISSIONS
10.9
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
225
Mark C. Lee
4
MISSIONS
32.9
DAYS IN SPACE
4
SPACEWALKS
1.1
DAYS SPACEWALKING
272
Stephen S. Oswald
3
MISSIONS
33.9
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
273
William F. Readdy
3
MISSIONS
28
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
274
Roberta Bondar
1
MISSIONS
8.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
335
Vladimir N. Dezhurov
2
MISSIONS
244.2
DAYS IN SPACE
9
SPACEWALKS
1.6
DAYS SPACEWALKING
WIKIPEDIA EXCERPT
Norman Earl Thagard, is an American scientist and former U.S. Marine Corps officer and naval aviator and NASA astronaut. He is the first American to ride to space on board a Russian vehicle, and can be considered the first American cosmonaut. He did on this on March 14, 1995, in the Soyuz TM-21 spacecraft for the Russian Mir-18 mission.