Astronomers
Overview
Astronomers study stars, planets, galaxies, and other celestial objects to unlock the mysteries of the universe. They use powerful telescopes and advanced computer software to collect and analyze data from space, measuring everything from radio waves to X-rays emitted by distant cosmic sources. These scientists develop theories about how the universe works, calculate the orbits of planets and asteroids, and collaborate with research teams around the world. Many astronomers also teach at universities and share their discoveries through scientific papers and public presentations.
Did you know?
A PhD in astronomy or related field is typically required for most professional positions in the United States.
At a Glance
Median Wage
$136,988.33 Avg/yr
Growth
Stable
Top Skill
Repairing
Key Responsibilities
- Develop instrumentation and software for astronomical observation and analysis.
- Present research findings at scientific conferences and in papers written for scientific journals.
- Teach astronomy or astrophysics.
- Analyze research data to determine its significance, using computers.
- Conduct question-and-answer presentations on astronomy topics with public audiences.
- Raise funds for scientific research.
- Serve on professional panels and committees.
- Review scientific proposals and research papers.
- Develop theories based on personal observations or on observations and theories of other astronomers.
- Measure radio, infrared, gamma, and x-ray emissions from extraterrestrial sources.
- Develop and modify astronomy-related programs for public presentation.
- Direct the operations of a planetarium.
- Calculate orbits and determine sizes, shapes, brightness, and motions of different celestial bodies.
- Study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments.
- Mentor graduate students and junior colleagues.
- Collaborate with other astronomers to carry out research projects.
- Supervise students' research on celestial and astronomical phenomena.
Career Considerations
Advanced Education Requirements
A PhD in astronomy or related field is typically required for most professional positions in the United States.
Highly Competitive Job Market
Academic and research positions are extremely limited, with many qualified candidates competing for few available roles.
Federal Funding Dependence
Research opportunities and job security often depend on securing grants from agencies like NASA and the National Science Foundation.