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 …
Astronauts - NASA
Sep 22, 2025 · 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 …
Astronaut | Definition, Facts, & Training | Britannica
4 days ago · 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 …
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.
China sends its youngest astronaut and four black mice to ... - CNN
Nov 1, 2025 · China’s Shenzhou-21 space rocket and its crew including the youngest member of its astronaut corps blasted off on Friday atop a Long March-2F rocket from the Jiuquan …
13 Most Famous Astronauts - Have Fun With History
Jan 9, 2024 · In this article, we delve into the lives and achievements of some of the most famous astronauts in history.
List of astronauts by name - Wikipedia
This is an alphabetical list of astronauts, people selected to train for a human spaceflight program to command, pilot, or serve as a crew member of a spacecraft. For a list of everyone who has …
Become An Astronaut - NASA
Sep 4, 2024 · NASA astronauts have been traveling to space for more than six decades and living there continuously since 2000. Now, NASA’s Artemis program is preparing to land the first …
Astronaut - College of Science - Purdue University
An astronaut is a person trained to pilot a spacecraft, travel in a spacecraft or work in space.
Astronaut - Pioneers, Explorers, Heroes | Britannica
Oct 1, 2025 · Astronaut - Pioneers, Explorers, Heroes: Notable astronauts are listed chronologically in the table.