The National Aeronautics and Space Administration (NASA) is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research.
The NASA Logo.
Alternate NASA Logo
John Herschel Glenn, Jr. (born July 18, 1921) is a retired United States Marine Corps pilot, astronaut, and United States senator. He was the first American to orbit the Earth and the fifth person in space, after cosmonauts Yuri Gagarin and Gherman Titov and fellow Mercury Seven astrononauts Alan Shepard and Gus Grissom.
1930 - 2012
Neil Alden Armstrong (August 5, 1930 – August 25, 2012) was an American astronaut and the first person to walk on the Moon. He was also an aerospace engineer, naval aviator, test pilot, and university professor.
Edwin Eugene "Buzz" Aldrin, Jr. (born January 20, 1930) is an American astronaut, and the second person to walk on the Moon. He was the lunar module pilot on Apollo 11, the first manned lunar landing in history. On July 21, 1969, he set foot on the Moon, following mission commander Neil Armstrong. He is also a retired United States Air Force pilot.
Michael Collins (born October 30, 1930) is a former American astronaut and test pilot. Selected as part of the third group of fourteen astronauts in 1963, he flew into space twice. His first spaceflight was Gemini 10, in which he and command pilot John Young performed two rendezvous with different spacecraft and Collins undertook two EVAs. His second spaceflight was as the command module pilot for Apollo 11. While he orbited the Moon, Neil Armstrong and Buzz Aldrin made the first manned landing on the lunar surface. He is one of only 24 people to have flown to the Moon.
1934 - 1968
Yuri Alekseyevich Gagarin (9 March 1934 – 27 March 1968) was a Soviet pilot and cosmonaut (an astronaut, but not an astronaut). He was the first human to journey into outer space, when his Vostok spacecraft completed an orbit of the Earth on 12 April 1961.
1951 - 2012
Sally Kristen Ride (May 26, 1951 – July 23, 2012) was an American physicist and astronaut. Ride joined NASA in 1978 and at the age of 32, became the first American woman to enter into low Earth orbit in 1983.
Chris Austin Hadfield, OOnt MSC CD RMC (born 29 August 1959) is a retired Canadian astronaut who was the first Canadian to walk in space. A former Royal Canadian Air Force pilot, Hadfield has flown two space shuttle missions and served as commander of the International Space Station.
The Space Shuttle
The Space Shuttle was a crewed, partially reusable low Earth orbital spacecraft operated by the U.S. National Aeronautics and Space Administration (NASA). Its official program name was Space Transportation System, taken from a 1969 plan for a system of reusable spacecraft of which it was the only item funded for development. The first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982. They were used on a total of 135 missions from 1981 to 2011, launched from the Kennedy Space Center (KSC) in Florida. Operational missions launched numerous satellites, interplanetary probes, and the Hubble Space Telescope (HST); conducted science experiments in orbit; and participated in construction and servicing of the International Space Station.