Definition of cosmonaut
:an astronaut of the Soviet or Russian space program
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The cosmonauts also collected science experiments from outside their 250-mile-high home.
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The International Space Station has been staffed with cosmonauts and American astronauts since 2000.
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Veteran Marine pilot Randy Bresnik, who spent part of his career at Miramar Marine Corps Air Station, is scheduled to fly to the International Space Station Friday as part of a replenishment crew as astronauts and cosmonauts.
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The Apollo 15 mission also left a small aluminum memorial to honor U.S. astronauts and Soviet cosmonauts killed in the pursuit of space exploration.
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In April 1961, Soviet cosmonaut Yuri Gagarin was the first human to visit outer space, in a spacecraft that orbited Earth.
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The first human to venture into outer space was Soviet cosmonaut Yuri Gagarin, who orbited Earth in a spacecraft in April 1961.
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After Soviet cosmonaut Yuri Gagarin became the first human in space in 1961, President John F. Kennedy asked the council to draft a report on where the United States stood in comparison.
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In 2015, Russian cosmonauts flew the Night Wolves' flag above the International Space Station.
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Origin and Etymology of cosmonaut
Russian kosmonavt, from Greek kosmos + Russian -navt (as in aeronavt aeronaut)
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See words that rhyme with cosmonaut Spanish Central: Translation of cosmonaut Nglish: Translation of cosmonaut for Spanish speakers Britannica.com: Encyclopedia article about cosmonaut
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