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Astronomers

Typical education: Doctoral or professional degreeLower pressure

What they do

Observe, research, and interpret astronomical phenomena to increase basic knowledge or apply such information to practical problems.

Kinds of work

  • Investigative: Science, research, figuring out how things work and solving complex problems.
  • Realistic: Hands-on work with tools, machines, plants or animals, often outdoors.
  • Conventional: Organizing information, following clear procedures and working with data and details.

Lower pressure: How much pressure workers in this job report: deadlines, conflict, dealing with upset people, the cost of mistakes, responsibility for others' safety, competition and long hours. It varies a lot from one employer to the next. Source: U.S. Department of Labor worker surveys.

Pay, tasks and more

Salary

United States $128,820 Median per year · $61.94/hr Most earn $78,010–$195,190

BLS Occupational Employment and Wage Statistics, 2025.

What you might do

  • Analyze research data to determine its significance, using computers.
  • Collaborate with other astronomers to carry out research projects.
  • Mentor graduate students and junior colleagues.
  • Develop and modify astronomy-related programs for public presentation.
  • Teach astronomy or astrophysics.
  • Supervise students' research on celestial and astronomical phenomena.

Job outlook

United States
8% more jobs by 2035, much faster than average · about 100 openings a year

Openings include new jobs and jobs left by workers who retire or change careers. Projections: U.S. Bureau of Labor Statistics. "Bright Outlook": U.S. Department of Labor.

Where they work

  • Research and development in the physical, engineering, and life sciences46.6%
  • Colleges, universities, and professional schools24.9%
  • Federal government, excluding postal service20.7%
  • Self-employed (their own business)5.8%

Share of all workers in this career. Source: U.S. Bureau of Labor Statistics, National Employment Matrix.

Experience before this job: 2 to 4 years

Career path

How people usually get into this career, from school to their first job and beyond.

Typical education: Doctoral or professional degreeExperience before this job: 2 to 4 years

Astronomy is not an entry-level job. Most astronomers need a doctoral degree and some years of research experience after college, so the path usually takes about 10 or more years past high school. Strong math, physics, and research skills are the foundation.

  1. Bachelor's degree in physics or astronomy

    4 years

    You build core skills in math, physics, and observation, and you can start doing research with a professor. This prepares you for graduate school.

  2. Doctoral degree (PhD) in astronomy or astrophysics

    5-6 years

    You take advanced courses and complete an original research project, usually with a dissertation. This is the main requirement for most astronomer jobs.

  3. Postdoctoral Research Associate

    2-4 years

    You work on research projects at a university or observatory under a senior scientist, publish papers, and build your reputation. This matches the 2 to 4 years of prior experience typical for this career.

  4. Astronomer

    Ongoing

    You observe the sky, analyze data, and publish findings, often in a research job at a university, government lab, or observatory.

Where it can lead

  1. Senior Research Scientist

    4-6 years of experience first

    You lead your own projects, manage grants or research budgets, and mentor junior researchers. You move up by showing you can direct research, not just do it.

  2. Principal Investigator

    5-10 years of experience first

    You run a research group, secure funding, and set the direction for a team's work. Strong publication records and grant success are what usually get you here.

What you can do now

Ideas for high school and college students.

In high school

  • Take the highest-level math and physics your school offersCalculus and physics are the foundation for astronomy courses in college.
  • Join a science club or astronomy clubClubs give you a chance to observe the sky, meet others who care about space, and build teamwork skills.
  • Enter a science fair or math competitionProjects and contests show your ability to ask questions, test ideas, and explain results.
  • Volunteer at a science museum, planetarium, or nature centerHelping with public programs builds communication skills and exposes you to people working in science.
  • Learn basic codingSimple programming in Python helps you analyze data, which astronomers do every day.

In college

  • Major in physics or astronomy, with a math minorThis gives you the coursework that graduate programs in astronomy expect to see.
  • Get involved in undergraduate researchWorking on a professor's project teaches real research methods and can lead to recommendation letters for graduate school.
  • Join the campus astronomy club or observatory groupYou can use telescopes, attend viewing nights, and connect with faculty and other students.
  • Take a summer research or internship positionSummer work at a university lab, observatory, or science center adds experience you can list on applications.
  • Build data and coding skillsCourses or self-study in Python and data analysis prepare you for the computer-heavy work astronomers do.

Tips for getting started

  • Take as much math as you can, especially calculus, and a physics class. These are the building blocks for every step on this path.
  • Look for research opportunities early. Many college professors and local observatories accept student helpers, and hands-on experience strengthens graduate school applications.
  • Learn basic programming, such as Python, since astronomers use code to analyze large amounts of data.

Related jobs that often lead here

Education, experience and related careers: U.S. Department of Labor. The step-by-step path, where it can lead and what you can do now were written by AI as typical examples; many people take other ways.

College majors that lead here

Majors: U.S. Department of Education and BLS (CIP–SOC crosswalk). Earnings and debt: College Scorecard, typical across U.S. colleges.

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