Space Agencies, Institutions & Laboratories

A national or multinational government body that funds, directs, and carries out a country's space program — from human spaceflight and robotic exploration to Earth observation and launch. NASA, ESA, JAXA, ISRO, Roscosmos, and CNSA are the largest.

A specialised research and operations centre of a space agency, each focused on a distinct role — building spacecraft, training astronauts, running mission control, testing engines, or launching rockets. NASA and ESA each run a family of them.

A laboratory that designs, builds, and operates spacecraft and instruments, often as a federally-funded centre managed for an agency by a university. JPL and the Johns Hopkins Applied Physics Laboratory have built many of the great robotic missions.

An independent institute that leads scientific research, operates a mission's science operations, or curates its data archives — from the Space Telescope Science Institute to independent research bodies that lead planetary missions.

A private company that develops launch vehicles, spacecraft, or satellites — increasingly under contract to space agencies. SpaceX, Blue Origin, Rocket Lab, and the established aerospace primes span the field.

An organization that operates ground-based observatories and telescopes and supports the astronomical community — such as the European Southern Observatory, NSF NOIRLab, and the national astronomical observatories.

ESA's establishment for Earth observation, in Frascati, Italy. ESRIN acquires, processes, and distributes data from Europe's Earth-observation satellites and hosts ESA's Living Planet programme.

ESA's centre for the European astronaut corps, in Cologne, Germany. EAC trains ESA astronauts for missions to the International Space Station and prepares them for exploration beyond low Earth orbit.

ESA's centre for space science operations and archives, near Madrid, Spain. ESAC runs the science operations and data archives for ESA's astronomy and planetary missions, from Gaia and XMM-Newton to Mars Express.

ESA's largest establishment and technical heart, in Noordwijk, the Netherlands. ESTEC designs and tests almost every ESA spacecraft and instrument before flight.

JAXA's central hub, in Tsukuba Science City, Japan. Tsukuba develops and tests satellites and rockets, trains Japanese astronauts, and operates the Kibo module on the International Space Station.

A university-affiliated research laboratory in Laurel, Maryland, that designs, builds, and operates robotic spacecraft. APL built New Horizons, MESSENGER, the Parker Solar Probe, and the DART planetary-defence mission.

A NASA research centre in California's Silicon Valley focused on aeronautics, astrobiology, entry systems, small spacecraft, and supercomputing. Ames led the Kepler exoplanet mission's science.

NASA's centre for atmospheric flight research, at Edwards Air Force Base in California. Armstrong flies experimental and research aircraft and supported the Space Shuttle's landings and approach tests.

NASA's centre for aerospace propulsion, power, and communications, in Cleveland, Ohio. Glenn develops electric propulsion, space power systems, and the technologies that keep spacecraft running.

NASA's largest centre for Earth and space science, in Greenbelt, Maryland. Goddard builds and operates robotic science missions and manages flagship observatories including Hubble and the James Webb Space Telescope, whose science operations are run by the Space Telescope Science Institute.

NASA's centre for human spaceflight, in Houston, Texas. Johnson is home to the astronaut corps and to Mission Control, which has directed crewed flights from Gemini and Apollo to the Space Shuttle and the International Space Station.

NASA's primary launch centre, on Merritt Island, Florida, beside Cape Canaveral. Kennedy processes and launches crewed and robotic missions and is NASA's gateway for human spaceflight.

NASA's oldest field centre, in Hampton, Virginia, founded for aeronautics research. Langley works on atmospheric science, materials, and the entry, descent, and landing systems that deliver spacecraft to other worlds.

NASA's centre for propulsion and launch vehicles, in Huntsville, Alabama. Marshall developed the Saturn V, elements of the Space Shuttle, and the Space Launch System, and manages many science payloads.

NASA's principal rocket-engine test centre, in southern Mississippi. Stennis has tested the engines of the Saturn V, the Space Shuttle, and the Space Launch System.

A NASA launch range on Virginia's eastern shore, managed by Goddard. Wallops flies sounding rockets, scientific balloons, and small orbital launches, and hosts a mid-Atlantic commercial launch pad.

A non-profit research institute in Mountain View, California, dedicated to understanding the origin and nature of life in the universe, including the search for extraterrestrial intelligence and astrobiology research.

An independent, non-profit research institute headquartered in San Antonio, Texas. SwRI leads the science of NASA missions including Juno, New Horizons, and Lucy, and builds spacecraft instruments.