Meaning
A person in a spacesuit with a round helmet, sometimes shown beside a small rocket, representing astronauts and space travel. This is the gender-neutral version; man and woman versions exist, all with skin tone options.
It is used for space news, rocket launches, science fiction and big dreams. People also use it for feeling distant or spaced out, or for hype that is going to the moon: βCannot focus today, my brain is somewhere near Mars π§βπβ