1 Creation
2 Space flight programs
2.1 Manned programs
2.1.1 X-15 rocket plane (1959–68)
2.1.2 Project Mercury (1959–63)
2.1.3 Project Gemini (1961–66)
2.1.4 Project Apollo (1961–72)
2.1.5 Skylab (1965–79)
2.1.6 Apollo-Soyuz Test Project (1972–75)
2.1.7 Space Shuttle program (1972–2011)
2.1.8 International Space Station (1993–present)
2.1.8.1 Commercial Resupply Services (2006-present)
2.1.8.2 Commercial Crew Program (2010–present)
2.1.9 Beyond Low Earth Orbit program (2010–present)
2.2 Unmanned programs
2.3 Recent and planned activities
3 Scientific research
3.1 Medicine in space
3.2 Ozone depletion
3.3 Salt evaporation and energy management
3.4 Earth science
4 Staff and leadership
5 Facilities
6 Budget
7 Environmental Impact
8 Current missions
9 See also
10 References
11 External links