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
129
Norman E. Thagard
5
MISSIONS
140.6
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
135
Brewster H. Shaw Jr.
3
MISSIONS
22.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
136
Robert A. Parker
2
MISSIONS
19.3
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
138
Byron K. Lichtenberg
2
MISSIONS
19.2
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
21
John W. Young
6
MISSIONS
34.8
DAYS IN SPACE
3
SPACEWALKS
0.8
DAYS SPACEWALKING
211
Aleksandr Viktorenko
4
MISSIONS
489.1
DAYS IN SPACE
6
SPACEWALKS
0.8
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
327
Yelena V. Kondakova
2
MISSIONS
178.4
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
70
Owen K. Garriott
2
MISSIONS
69.8
DAYS IN SPACE
3
SPACEWALKS
0.6
DAYS SPACEWALKING
WIKIPEDIA EXCERPT
Dr. Ulf Dietrich Merbold is the first West German citizen and second German native to have flown in space. He is also the first member of the European Space Agency Astronaut Corps to participate in a spaceflight mission and the first non-US citizen to reach orbit in a US spacecraft. In 1983, he and Byron Lichtenberg became the first Payload Specialists to fly on the Space Shuttle.