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.
Crewmates
153
Steven A. Hawley
5
MISSIONS
32.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
285
Michel Tognini
2
MISSIONS
18.7
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
313
David A. Wolf
4
MISSIONS
168.4
DAYS IN SPACE
7
SPACEWALKS
1.7
DAYS SPACEWALKING
330
Scott E. Parazynski
5
MISSIONS
57.6
DAYS IN SPACE
7
SPACEWALKS
2
DAYS SPACEWALKING
331
Eileen M. Collins
4
MISSIONS
36.3
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
342
Kent V. Rominger
5
MISSIONS
67.1
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
343
Catherine G. Coleman
3
MISSIONS
180.2
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
347
Chris Hadfield
3
MISSIONS
166
DAYS IN SPACE
2
SPACEWALKS
0.6
DAYS SPACEWALKING
355
Umberto Guidoni
2
MISSIONS
27.6
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
407
Pamela A. Melroy
3
MISSIONS
38.8
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
411
John L. Phillips
3
MISSIONS
203.7
DAYS IN SPACE
1
SPACEWALKS
0.2
DAYS SPACEWALKING
412
Yury V. Lonchakov
3
MISSIONS
200.8
DAYS IN SPACE
2
SPACEWALKS
0.4
DAYS SPACEWALKING
431
Piers J. Sellers
3
MISSIONS
35.4
DAYS IN SPACE
6
SPACEWALKS
1.7
DAYS SPACEWALKING
432
Sandra H. Magnus
3
MISSIONS
157.4
DAYS IN SPACE
-
SPACEWALKS
-
DAYS SPACEWALKING
433
Fyodor Yurchikhin
5
MISSIONS
672.9
DAYS IN SPACE
9
SPACEWALKS
2.5
DAYS SPACEWALKING
WIKIPEDIA EXCERPT
Jeffrey Shears Ashby is an American mechanical engineer, and former naval officer and aviator, test pilot and NASA astronaut, a veteran of three Space Shuttle missions. He is a retired Captain in the U.S. Navy. He currently works for Blue Origin as chief of mission assurance.