NASA facilities are specialized locations where research, development, and testing of space technologies occur. These facilities include launch sites, such as the Kennedy Space Center, and research centers like the Jet Propulsion Laboratory. They support various missions, from human spaceflight to robotic exploration. In addition to launch and research sites, NASA has several wind tunnels and laboratories for testing spacecraft and instruments. Facilities like the Langley Research Center focus on aerodynamics and atmospheric research, while others, such as the Marshall Space Flight Center, are dedicated to propulsion systems. Together, these facilities play a crucial role in advancing space exploration.