Question

who is an astronaut ​

Answer 1

Answer:

Astronaut

Description

An astronaut (from the Greek "astron" (ἄστρον), meaning "star", and "nautes" (ναύτης), 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.

Answer 2

Answer:

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An astronaut or cosmonaut is a person trained by a human spaceflight program to command,

pilot, or serve as a crew member or a spacecraft . Although generally reserved for professional space travelers, the terms are sometimes

applied to anyone who travels into space, including scientists, politicians, journalists and

.