Tell me a bio of Neil Armstrong.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon. He was also a test pilot and university professor.

Born in Wapakoneta, Ohio, Armstrong showed an early interest in aviation. He earned his pilot's license at the age of 16 and went on to serve as a naval aviator during World War II. After the war, he pursued a graduate degree in aerospace engineering at the University of Southern California, where he met Edwin "Buzz" Aldrin, who would later become his moonwalk companion.

Armstrong joined the National Advisory Committee for Aeronautics (NASA) in 1955 and became an astronaut in 1959. He flew his first space mission in 1966 as the commanding pilot of the Gemini 8 spacecraft. In 1969, he was selected to command the Apollo 11 mission, which aimed to land the first humans on the Moon.

On July 20, 1969, Armstrong and Aldrin landed the lunar module Eagle on the Moon's surface, while Michael Collins remained in the command module Columbia in lunar orbit. Armstrong descended the ladder from the lunar module and famously declared, "That's one small step for man, one giant leap for mankind." The successful moon landing marked a major victory for the United States in the Space Race against the Soviet Union.

After returning from the Moon, Armstrong continued to work for NASA as a test pilot and administrator. He also served as a professor of aerospace engineering at the University of Cincinnati. In 1971, he retired from NASA and went on to hold various corporate and educational positions.

Armstrong received numerous awards and honors throughout his career, including the Presidential Medal of Freedom and the Congressional Gold Medal. He remained an advocate for space exploration and education until his death in 2012 at the age of 92.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon. He was also a test pilot and university professor.

Born in Wapakoneta, Ohio, Armstrong showed an early interest in aviation. He earned his pilot's license at the age of 16 and went on to serve as a naval aviator during World War II. After the war, he pursued a graduate degree in aerospace engineering at the University of Southern California, where he met Edwin "Buzz" Aldrin, who would later become his moonwalk companion.

Armstrong joined the National Advisory Committee for Aeronautics (NASA) in 1955 and became an astronaut in 1959. He flew his first space mission in 1966 as the commanding pilot of Gemini 8, during which he and his pilot, David R. Scott, performed the first successful docking of two vehicles in space
Neil Armstrong was born on August 5, 1918.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon
Neil Armstrong died on August 25, 2012.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon
Neil Armstrong was an American astronaut.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon
Neil Armstrong was a naval aviator.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon
Neil Armstrong became the first man to walk on the Moon.
Neil Armstrong (August 5, 1918 – August 25, 2012) was an American astronaut and naval aviator who became the first man to walk on the Moon
He was a test pilot.
 He was also a test pilot and university professor
He was a university professor.
 He was also a test pilot and university professor
Armstrong was born in Wapakoneta, Ohio.
Born in Wapakoneta, Ohio, Armstrong showed an early interest in aviation
Armstrong showed an early interest in aviation.
Born in Wapakoneta, Ohio, Armstrong showed an early interest in aviation
He pursued a graduate degree in aerospace engineering at the University of Southern California after the war.
 After the war, he pursued a graduate degree in aerospace engineering at the University of Southern California, where he met Edwin "Buzz" Aldrin, who would later become his moonwalk companion
Edwin "Buzz" Aldrin would later become his moonwalk companion.
 After the war, he pursued a graduate degree in aerospace engineering at the University of Southern California, where he met Edwin "Buzz" Aldrin, who would later become his moonwalk companion
Armstrong joined the National Advisory Committee for Aeronautics (NASA) in 1955.
Armstrong joined the National Advisory Committee for Aeronautics (NASA) in 1955 and became an astronaut in 1959
Armstrong became an astronaut in 1959.
Armstrong joined the National Advisory Committee for Aeronautics (NASA) in 1955 and became an astronaut in 1959
He was the commanding pilot of Gemini 8.
 He flew his first space mission in 1966 as the commanding pilot of Gemini 8, during which he and his pilot, David R