๐ฉ๐ฟโ๐: woman astronaut: dark skin tone, usually shown as a person in a white space suit and helmet.
This usually means a space explorer or scientist. It is common for space news, rocket launches, and STEM topics.
Use it for 'Watching the launch tonight ๐ฉ๐ฟโ๐' or 'My dream job is to be an astronaut ๐ฉ๐ฟโ๐' in captions.