 Person trained to pilot a spacecraft, operate any of its systems, or conduct research aboard it during spaceflights. The term commonly refers to those participating in U.S. space missions; cosmonaut is the Russian equivalent, and taikonaut is the Chinese equivalent.

Pixel Astronauts on Vacation ---------------

Alan Bartlett Shepard Jr. (November 18, 1923 – July 21, 1998) was an American astronaut, naval aviator, test pilot, and businessman. In 1961, he became the second person and the first American to travel into space, and in 1971, he walked on the Moon.

Pixel Space #11

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