a person who changes location

United States astronaut; the first man to set foot on the Moon (July 20, 1969) (1930-)

Soviet cosmonaut who in 1961 was the first person to travel in space (1934-1968)

made the first orbital rocket-powered flight by a United States astronaut in 1962; later in United States Senate (1921-)

astronaut who made the first United States' suborbital rocket-powered flight in 1961 (1923-1998)

Soviet cosmonaut who was the first woman in space (born in 1937)

of or belonging to astronauts or the science of astronautics

of or belonging to astronauts or the science of astronautics

of or belonging to astronauts or the science of astronautics

of or belonging to astronauts or the science of astronautics

an astronaut who is active outside a spacecraft in outer space

United States astronaut; the first man to set foot on the Moon (July 20, 1969) (1930-)

Soviet cosmonaut who in 1961 was the first person to travel in space (1934-1968)

made the first orbital rocket-powered flight by a United States astronaut in 1962; later in United States Senate (1921-)

astronaut who made the first United States' suborbital rocket-powered flight in 1961 (1923-1998)

Soviet cosmonaut who was the first woman in space (born in 1937)