SCIENCE & RESEARCH

Astronomer / Astrophysicist

Studying the Universe Beyond Earth

Astronomers and astrophysicists investigate stars, planets, galaxies, radiation and the evolution of the universe. Much of their work combines physics, mathematics, observation and computing.

Key Outcomes

What this career leads to

Cosmic understanding
Precise observation
Advanced data analysis
Scientific discovery

What They Do

On the job

Plan observations or computational studies
Process data from telescopes, satellites or simulations
Develop and test models of astronomical phenomena
Publish findings and collaborate with international research teams

Where They Work

Typical workplaces

Universities and observatories
Space and research agencies
Planetariums and science centres
Data and software organisations
Engineering laboratories
International research collaborations

Core Skills

What it takes

Physics and advanced mathematics
Programming and large-scale data analysis
Research design
Scientific writing and collaboration

Areas of Application

Where this knowledge shows up

Planetary science
Stellar and galactic astronomy
Cosmology
High-energy astrophysics
Astronomical instrumentation

Education & Entry Path

The learning route

A strong degree in physics, astronomy or a related subject is the usual foundation. Professional research and academic positions commonly require a master's degree or doctorate.

Career Scope

The long view

Careers include research, observatory operations, instrumentation, scientific software, data analysis, education and science communication. Permanent research positions are competitive and usually require advanced training.

Related Careers

Kindred paths to explore

Explore Scientists’ Contribution

The discoveries behind this field