NASA astronaut Garrett Reisman has left the agency to return to private industry.
39428
NASA Astronaut Garrett Reisman leaves agency
157199
Eureka professor leaving legacy
2523
Atlantis undocks from space station
142312
Champion Midshipman retired
150043
John Ensign announces retirement from the Senate
2967
Zynga's Chief Technical Officer of infrastructure leaves company
125598
FTC chairman Jon Leibowitz exiting
98292
Shuttle Discovery moved to Vehicle Assembly Building
37777
William Gallas exits practice.
95099
Space shuttle Discovery returns home to Florida
67251
Matthew Hayden announces retirement
54704
Jake Pavelka ends journey on 'Dancing with the Stars'
44965
Dr. Laura quits:
47265
Galleon's Raj Rajaratnam leaves New York restaurant:
71173
Astronaut Alan Poindexter leaves NASA
49380
Kate Walsh leaving 'Private Practice'
114062
Georges Laraque steps down from CHLPA