Astronomer
astronomers
international
satellites and large telescopes
Paleontologist-studys fossils of once living organisms Geologist-studys rocks Geochemist-studys the creation of rocks Volcanologist-studys volcanoes Entomologist-studys insects Biologist-studys living organisms Botany-study of plants Zoology-study of animals Bacteriology-study of bacteria Ecology-study of relationships among organism & their physical environments Histology-study of tissues which make up the body Mycology-study of fungi Morphology-a branch of biology that deals with the forms and structure of plants & animals Photochemistry-study of chemical changes involving light Physics-study of matter & energy
Geologist
If this question has any answer at all, it is probably that interest in space is absolutely inevitable, given the imagination, curiosity and exploring nature of human kind. There are very few people (if any) who have never looked up at the sky and wondered about what it is, how far it goes, and whether or not there may be others out there who are looking up at them.
international
They study diseases.
a geneticist
Biologists.
Neurologists study the nervous system.
It depends on what kind of scientist it is. For example, botanists study plants.
An Anatomist - They study anatomy.
a physist
Archaeologists are scientists who study artifacts, such as tools, pottery, and art, to understand past human societies and cultures. They analyze artifacts to learn about ancient technologies, economies, beliefs, and ways of life.
satellites and large telescopes
A herpetologist studies lizzards and snakes.
Computer Science and IT (Information Technology)