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- Astronaut - Wikipedia
An astronaut (from the Ancient Greek ἄστρον (astron), meaning 'star', and ναύτης (nautes), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member of a spacecraft
- Astronaut | Definition, Facts, Training | Britannica
Astronaut, designation, derived from the Greek words for ‘star’ and ‘sailor,’ commonly applied in the West to an individual who has flown in outer space As of 2022, 587 individuals from 41 countries had gone into orbit; 518 of these space fliers were men and 69 were women
- Astronauts - NASA
Today there are usually seven astronauts living on board at any given time, from a variety of countries The first class of NASA astronauts was selected in 1959 They are known as the Mercury 7 Since inception, NASA has selected 360 astronaut candidates: 299 men, 61 women; 212 military, 138 civilians; 191 pilots, 159 non-pilots
- ASTRONAUT Definition Meaning - Merriam-Webster
The meaning of ASTRONAUT is a person whose profession is to travel beyond the earth's atmosphere; broadly : any person who travels beyond the earth's atmosphere How to use astronaut in a sentence
- How to become an astronaut | Space
Becoming an astronaut doesn't just happen overnight It takes many years of education and experience to meet the basic qualifications
- 13 Most Famous Astronauts - Have Fun With History
From the first footsteps on the Moon to breaking gender and racial barriers in space exploration, these individuals have not only expanded our understanding of the cosmos but also served as inspirations for generations of aspiring space explorers
- What does an astronaut do? - CareerExplorer
What is an Astronaut? An astronaut is selected and employed by NASA (National Aeronautics and Space Administration) to participate in space exploration missions Astronauts undergo rigorous training to prepare for the physical and mental challenges associated with space travel
- Astronaut | SpaceNext50 | Encyclopedia Britannica
An astronaut is an individual who has flown in outer space More specifically, astronauts are those persons who went to space aboard a U S spacecraft
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