CANCEL
Missions
Badges
Crossed Kármán Line
This astronaut crossed the Kármán Line (100 km), the internationally accepted boundary of space.
Crewmates
165
James F. Buchli
4
MISSIONS
20.4
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
176
John O. Creighton
3
MISSIONS
16.9
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
203
Charles F. Bolden Jr.
4
MISSIONS
28.4
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
204
Franklin R. Chang Díaz
7
MISSIONS
66.8
DAYS IN SPACE
3
SPACEWALKS
0.9
DAYS SPACEWALKING
219
Sergei Krikalev
6
MISSIONS
803.4
DAYS IN SPACE
8
SPACEWALKS
1.7
DAYS SPACEWALKING
228
Mark N. Brown
2
MISSIONS
10.4
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
245
Charles D. Gemar
3
MISSIONS
24.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
290
N. Jan Davis
3
MISSIONS
28.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
316
Ronald M. Sega
2
MISSIONS
17.5
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
WIKIPEDIA EXCERPT
Kenneth Stanley Reightler Jr. is a former NASA astronaut.