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 aboard a spacecraft.
Astronaut | Definition, Facts, & Training | Britannica
Dec 25, 2024 · 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 …
Astronauts - NASA
Nov 26, 2024 · 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.
NASA astronaut in hospital after returning from extended stay in …
Oct 25, 2024 · CAPE CANAVERAL, Fla. (AP) — A NASA astronaut was taken to the hospital for an undisclosed medical issue after returning from a nearly eight-month space station stay extended by Boeing’s capsule trouble and Hurricane Milton, the space agency said Friday.
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 woman and the next man on the Moon.
Active Astronauts - NASA
Oct 11, 2024 · Guion S. Bluford, Jr. was the first African American astronaut. Alan B. Shepard, Jr. was the first American in space. NASA astronauts Kjell Lindgren, Jessica Watkins, and Bob Hines are pictured looking out the SpaceX Dragon Freedom spacecraft’s windows. Nichole Ayers was selected by NASA to join the 2021 Astronaut Candidate Class.
NASA Astronaut Corps - Wikipedia
The NASA Astronaut Corps is a unit of the United States National Aeronautics and Space Administration (NASA) that selects, trains, and provides astronauts as crew members for U.S. and international space missions.
13 Most Famous Astronauts - Have Fun With History
Jan 9, 2024 · 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.
How to become an astronaut | Space
Sep 1, 2023 · Becoming an astronaut doesn't just happen overnight. It takes many years of education and experience to meet the basic qualifications.