Astronomers are usually employed in a variety of settings. They often work at universities and colleges, where they conduct research and teach students. Additionally, many astronomers are employed by government agencies, such as NASA or the European Space Agency, where they contribute to space exploration and research projects. Some astronomers also find positions at observatories and planetariums, where they can directly engage with the public and share their knowledge. Furthermore, private industry and research institutions also offer opportunities for astronomers, particularly in roles that involve data analysis and the development of new technologies. In summary, astronomers typically find employment in academic institutions, government agencies, observatories, planetariums, and private industry. They engage in research, teaching, public outreach, and technological development across these various settings.