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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. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels…
Definition, Terminology & Space travel milestones
Explore the main themes, entities and connections around Astronaut. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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space first astronauts nasa term mission spaceflight also became soviet spacecraft person cosmonaut american flight program training used aboard states
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| NASA's Neutral Buoyancy Laboratory | instance of | including training for extravehicular activity in a facility | 0.80 | text |
| Astronaut | related to Astronaut | The | 0.60 | section |
| Astronaut | related to Astronaut | Neil | 0.60 | section |
| Astronaut | related to Astronaut | Jones | 0.60 | section |
| Astronaut | related to Astronaut | The Death's Head Meteor | 0.60 | section |
| Astronaut | related to Astronaut | Percy Greg's | 0.60 | section |
| Astronaut | related to Astronaut | Across | 0.60 | section |
| Astronaut | related to Astronaut | Zodiac | 0.60 | section |
| Astronaut | related to Astronaut | In Les Navigateurs | 0.60 | section |
| Astronaut | related to Astronaut | Rosny | 0.60 | section |
| Astronaut | related to Astronaut | An | 0.60 | section |
| Astronaut | related to Astronaut | Eric Frank Russell's | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.