Explore the comprehensive meaning of astronaut in the academic glossary at self exploration academy. An astronaut is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member of a spacecraft. The term “astronaut” derives from the greek words meaning “star sailor,” and refers to all who have been launched as crew members aboard nasa spacecraft bound for orbit and.
An astronaut (from the ancient greek. 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. This entry provides a clear definition, detailed etymology from.
On march 14, 1995, astronaut norman thagard became the first american to ride to space on board a russian launch vehicle, arguably becoming the first american cosmonaut in the. After canceling a spacewalk planned for thursday, the space agency’s administrator said it was erring on the side of caution and bringing a crew of four home in the coming days.