Full form of NASA

Full form of NASA 

The full form of NASA is National Aeronautics and Space Administration. It is an agency liable for the civil program and also for aeronautics and space sciences of the us federal . It was  founded by President Dwight D. Eisenhower on 1st October 1958 through the National Aeronautics and Space Act.  It deals with developing peaceful space science technologies instead of military ones and is in charge of U.S. science and technology concerned with space exploration and aircraft.

NASA Vision: To get and expand knowledge for the advantage of humanity.

The headquarters of NASA is in Washington, and it has 10 NASA centers across the US . It also has 7 NASA workplaces for testing and studying Earth and space. NASA's work is often divided into four different types:- 

1. Aeronautics: It is liable for the event of advanced aviation technologies.  
2. Human Exploration and Operations: It deals with the management of manned space missions, international space platform also operations associated with launching services, space transportation, and space communications for both manned and robotic exploration programs.
3. Science: It deals with the programs designed for understanding the origin, structure, evolution, and way forward for the world , the system , and therefore the universe.
4. Space Technology: It deals with the event of space science and exploration technologies.

 NASA has conducted both manned and unmanned space flight programs. Some of its famous space flight programs are as follows: 

I. Manned Space Programs: NASA's major manned program are as follows:

•  X-15 Rocket Plane: (1959-1968)
•  Project Mercury: (1959-1963) 
•  Project Gemini: (1961-1966)
•  Project Apollo: (1961-1972): Apollo was one among the expensive NASA scientific  program ever. It cost $20 billion approx. in 1960. At present , its estimated value is nearly $205 billion. The first Moon landing manned spacecraft was Apollo 11 mission in July 1969.  Neil Armstrong was the first person who landed on the moon.
• Skylab: (1965-1979) 
• Space Shuttle Program: (1972-2011) etc.

 II. Unmanned Space Programs: There are over 1000 unmanned missions of NASA to explore the world and other planets within the system . Furthermore, NASA also launches communication satellites for the welfare of human society. Some of the important unmanned space programs are listed below: 

• Explorer 1: the primary US unmanned satellite. 
• Viking 1: the first successful landing on Mars in 1976.
• Pioneer 10: First spacecraft to go to Jupiter 
• Pioneer 11: First spacecraft to go to Saturn
• Voyager 2: the primary spacecraft to go to Uranus and Neptune etc.

III. Events relating to NASA in the past, as well as its future projects:

• In 2009, 40 years after the first lunar landing, NASA launched a crewed mission back to the Moon. Astronauts completed the Neil A. Armstrong Lunar Outpost in 2012, after a 3 years construction period. The Outpost will permit crew flights to farther locations everywhere the solar system. 
• NASA astronauts landed on AO10 asteroid 1999, which was discovered recently, in 2015 successfully.
• There’s also a proposal for a crewed landing mission to be sent to Mars by 2020 or 2021.
• Un-crewed tasks include the Venus in Situ Explorer which can launch in 2022.
• A joint NASA / ESA Uranus Pathfinder probe to be launched in 2025 and therefore the Neptune Orbiter launched in 2016.