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 …

Apr 10, 2026 · 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 beyond.

Apr 19, 2026 · astronaut, designation, derived from the Greek words for “star” and “sailor,” commonly applied to an individual who has flown in outer space. More specifically, in the West, astronaut refers …

Jan 9, 2024 · The journey to the stars has been marked by the courage, dedication, and trailblazing spirit of astronauts who ventured beyond our planet’s boundaries. In this article, we delve into the …

Oct 17, 2025 · If you’ve ever wondered what it’s like to sleep, eat, shower, and use the toilet in space, Astronaut allows you the opportunity to explore your curiosities. Exhibit interactives relay the physical …

Sep 1, 2023 · Jasmin Moghbeli is a NASA astronaut and a lieutenant colonel in the U.S. Marine Corps. She was selected by NASA in 2017 as an astronaut candidate and is now fully qualified for spaceflight.

Mar 31, 2026 · To the four astronauts of Artemis II, the first crewed mission around the moon in more than 50 years, the answer is simple. Reid Wiseman, Victor Glover, Christina Koch and Jeremy …