Astronomy is a science that studies the objects found in space, including the moon, planets, sun, stars and larger galaxies. Astronomers come up with theories and conduct experiments to better understand these objects and phenomena in space. Often, astronomy classes are a combination of math and science courses. In addition, students in an astronomy program typically learn about computer programming.
Students in an astronomy program will take courses that focus on the structure and evolution of heavenly bodies, how they form and interact with each other and with our solar system. Courses will also cover topics like the origin and characteristics of stars, planetary systems and the formation of galaxy clusters. In some cases, astronomy students will participate in hands-on research with professors. They may even be given the chance to use a telescope on the campus or travel abroad to study stars and other celestial objects at observatories around the world.
Often, a bachelor’s degree in astronomy is one of the harder science majors to complete. It is recommended that students begin with the necessary math and physics courses before moving onto astronomy coursework. Once those classes are completed, students can move into more advanced and specialized courses on topics like star formation or cosmology.
A degree in astronomy can lead to many different career paths. Some astronomy graduates pursue careers in professional research (generally requiring a Ph.D) while others work in scientific or technical support positions at observatories. For those who have a passion for the field, an undergraduate degree in astronomy can prepare them for graduate school or future careers in research and teaching.
In addition to the required physics and mathematics courses, an astronomy program will usually include many upper-level astronomy courses. The number of these required classes will vary from program to program and will be specified in the department’s curriculum. Prospective astronomy majors should be aware that a high-grade average is required to ensure that they will be able to attend graduate school in the future.
Astronomy students may also be able to take part in internships or REU (Research Experiences for Undergraduates) programs. These programs can offer an excellent opportunity to expand a student’s knowledge of the field and help them decide whether it is one that they want to continue studying in the future. Students that are interested in this type of work should talk to their faculty advisor about these opportunities. They should also make sure that they have taken all the required coursework and a minimum of four upper-level astronomy courses by the end of their junior year. In some instances, a senior thesis or project might be required to complete the degree. These projects require students to have strong research and analytical skills in order to solve complex problems. This is especially important for those who hope to advance in the field and eventually seek a Ph.D. or other professional research position. The first step in that process is usually applying to graduate schools.