NASA

National Aeronautics and Space Administration

NASA seal
NASA insignia
Mary W. Jackson NASA Headquarters building in Washington, D.C.
Agency overview
Abbreviation	NASA
Formed	July 29, 1958; 66 years ago (1958-07-29)
Preceding agency	National Advisory Committee for Aeronautics (1915–1958)[1]
Type	Space agency Aeronautics research agency
Jurisdiction	United States Federal Government
Headquarters	Mary W. Jackson NASA Headquarters Washington, D.C. 38°52′59″N 77°0′59″W / 38.88306°N 77.01639°W / 38.88306; -77.01639
Administrator	Bill Nelson
Deputy Administrator	Pamela Melroy
Primary spaceports	Kennedy Space Center Cape Canaveral Space Force Station Vandenberg Space Force Base Wallops Flight Facility
Employees	17,960 (2022)[2]
Annual budget	US$25.4 billion (2023)[3]
Website	nasa.gov

Part of a series on the
United States space program
NASA U.S. Space Force
Human spaceflight programs Mercury Gemini Apollo Skylab Space Shuttle Shuttle–Mir International Space Station Commercial Crew Constellation Artemis Lunar Gateway
Robotic spaceflight programs CRS Explorers GLS Large Strategic Lunar Orbiter Lunar Precursor Mariner Mars Exploration New Millennium Pioneer Planetary Missions Discovery New Frontiers Solar System Exploration Planetary Observer Ranger Surveyor Vanguard Viking Voyager X-37
NASA Astronaut Corps Mercury Gemini Apollo Space Shuttle
Spaceports Eastern Range Cape Canaveral Space Force Station Kennedy Space Center Wallops Flight Facility Mid-Atlantic Regional Spaceport Pacific Spaceport Complex – Alaska Western Range Vandenberg Space Force Base
Space launch vehicles Alpha Antares Atlas V Electron Falcon 9 Falcon Heavy LauncherOne Minotaur I III IV V C New Glenn New Shepard Pegasus Space Launch System Starship Vulcan Centaur
National security space United States Space Force National Reconnaissance Office United States Space Command
Civil space Department of Energy national laboratories Federal Aviation Administration Office of Commercial Space Transportation National Oceanic and Atmospheric Administration National Environmental Satellite, Data, and Information Service Office of Space Commerce Space Weather Prediction Center Department of State Office of Space Affairs Office of Science and Technology Policy
Commercial space industry Astra Ball Aerospace Bigelow Aerospace Blue Origin Boeing Firefly Aerospace Lockheed Martin Raytheon Rocket Lab Northrop Grumman Sierra Nevada Corporation SpaceX SSL United Launch Alliance Virgin Galactic Virgin Orbit
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The National Aeronautics and Space Administration (NASA /ˈnæsə/) is an independent agency of the U.S. federal government responsible for the civil space program, aeronautics research, and space research. Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the U.S. space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program, and oversees the development of the Orion spacecraft and the Space Launch System for the lunar Artemis program.

NASA's science division is focused on better understanding Earth through the Earth Observing System; advancing heliophysics through the efforts of the Science Mission Directorate's Heliophysics Research Program; exploring bodies throughout the Solar System with advanced robotic spacecraft such as New Horizons and planetary rovers such as Perseverance; and researching astrophysics topics, such as the Big Bang, through the James Webb Space Telescope, the four Great Observatories, and associated programs. The Launch Services Program oversees launch operations for its uncrewed launches.