it is astronomy
Because he was getting to old for the job.
Being a Paleontologist, it is called Ornithology.
papers of become an astronat
Russian Astronut Yuri Gagarin
Infectious Disease. (No, I am not being sarcastic) The study of disease is called pathology. The study of , say, the infectious disease Hepatitis would be under Hepatology. (Study of the liver and diseases involving the liver) The study of viruses would be called "virology".
Michael Collins, when he flew aboard Gemini 10 in 1966.
case study
I believe it is a Case Study.
The scientific study of plants is called botany. People who study botany are called botanists.
It is called the study of transcription
The study of rocks is is called geology but a person who study's them is called a petrologist
The study of Microorganisms is called microbiology.