The National Aeronautics and Space Administration is a United States government agency responsible for many scientific and technological achievements. In response to early Soviet space successes, NASA was established in October 1958. This led to the development of the Mercury, Gemini, and Apollo programs. In 1969, this led to the first human moon landing. With cutting-edge aeronautical work that has influenced our understanding of our solar system, NASA has continued to push the boundaries over the past sixty years. NASA already has astronauts on the International Space Station working and conducting scientific research. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an Original Essay NASA products include launch vehicles, communications satellites, and weather satellites. This revealed a significant amount of terrestrial data. This led to fundamental research into weather conditions, changing flight loads and flight missions. Robotic space probes, such as the Hubble Space Telescope, have provided insight into our solar system and our orbiting spacecraft. This has radically changed our understanding of the universe. Scientists were able to observe the far reaches of space thanks to the lunar roving vehicle, the skylab and the space laboratory. NASA also participated in the development of a variety of advanced aircraft that helped improve air transportation systems and flight mechanics. Other products include the design and development of propulsion systems and components ranging from micro-thrusters to millions of pounds of force-producing systems. NASA is a conduit for international cooperation and therefore depends on the private sector to help advance the goals of space exploration. NASA is partnering with other aerospace companies, including SpaceX and Blue Origin, and potential competitors. Projects include the Artemis program and the Mars mission. Private companies have an advantage in making decisions or changes because they tend to have a lower management structure than NASA. Private companies have demonstrated their ability to advance technological development, making extremely rapid changes in design and technology. The China National Space Administration (CNSA) and the Indian Space Research Organization (ISRO) are also competitors. The three largest space agencies in the world are NASA, CNSA and ISRO. Concerning CNSA, the construction of satellites, shuttles and launchers is currently underway. It is also the first country to land on the far side of the Moon, symbolizing the prosperity it has acquired and the resources it has at its disposal. The CNSA and NASA have the possibility of collaborating in the future or launching a new space race. To date, for national security reasons, NASA has not partnered with the CNSA. China's space program aims to have a fully operational space station in orbit around Earth by 2022 and send a probe to Mars. In its first attempt, the Indian Space Research Organization became the first to enter the orbit of Mars. It also has one of the largest numbers of communications and remote sensing satellites. Compared to ISRO, it is extremely efficient and has an advantage in executing low-cost space missions, but compared to ISRO, NASA has a more productive space mission and a larger annual budget. These three space agencies.