Question

I want explanation of astronaut​

Answer 1

Answer:

An astronaut or cosmonaut is a person trained by a human spaceflight program to command, pilot, or serve as a crew member of a spacecraft. ... Until 2002, astronauts were sponsored and trained exclusively by governments, either by the military or by civilian space agencies.

Answer 2

Answer:

people who go in space are called astronauts

Hope it helps

MARK as BRAINLIEST