An astronomer
An astronomer
You call them a Astronomer
No, a person does not study stars in biology. A person would learn about stars in astronomical science and earth science.
telescope
The proper name for the study of stars is astronomy. A person who studies stars is an astronomer.
Astronomers
An astronomer
An astronomer.
astrologist
a nerd.
Micrologist
What is the study of codes
Astronomer
PHILOSOPHER