Physics and Astronomy

technology

Aim for a career with astronomical possibilities.

Do you look up at night and dream of distant galaxies? Do you wonder about the origin of the universe? Explore your curiosity with a Physics and Astronomy degree from Waterloo.

Complement your foundational studies in physics and math with courses in astronomy. Interested in research? Waterloo's Centre for Astrophysics hosts aspiring young researchers and students, helping them to unlock the mysteries of the universe.

The program’s strong ties to Waterloo’s Institute for Quantum Computing provide additional opportunities to get involved in research. Meanwhile, if you opt for our co-op program, you’ll gain valuable résumé-building experience during your work terms.

Join a program that fosters curious minds to question the smallest particles, the largest forces, and everything in between. Where you'll get the support you need to succeed (and maybe win a Nobel Prize like Waterloo professor Donna Strickland or be part of a team to take the first image of a black hole, like professor Avery Broderick).

Once you complete your degree, you’ll have what it takes to pursue specialized graduate programs or to launch directly into a career in fields like aerospace, astrophysics, or remote sensing.

What courses will you take in Physics and Astronomy?

First-year courses

In your first year, you'll take a mixture of Physics, Computer Science, and Chemistry courses to give you the foundations for your upper-year classes. After first year, most of your classes will be Physics courses with some Mathematics courses.

September to December

January to April

This a sample schedule. Courses or when a course is offered may change depending on availability.

Note: First-year courses CHEM 120, CHEM 120L, and CHEM 123 may be replaced by first-year Biology or Earth Science courses.

After first-year

Most of the classes you’ll take will be Physics courses and some Math courses. With your remaining classes, you can choose electives from many of the 100 subject areas at Waterloo.

View a list of all the courses required for your degree.

Sample upper-year courses 

PHYS 375 – Stars
PHYS 461 – Nanophysics
PHYS 474 – Galaxies
PHYS 476 – Introduction to General Relativity

Types of courses you'll take

57% physics, 12% math, 5% chemistry, 23% free electives, 3% communications

This is a general guideline. The ratio of courses may change slightly from year to year.

Skills you'll develop with this major

  • Applied programming and data analysis
  • Image analysis and manipulation
  • Building and working with detector technology
  • Statistical analysis techniques applicable to a wide range of disciplines
  • Telescope operation

This isn't an exhaustive list – rather a glimpse into the skills a Physics and Astronomy major can provide.

Your experience will be unique, and the skills you develop will depend on your goals; which courses you take; and your involvement with any clubs, jobs, or research projects.

Customize your Bachelor of Science degree

You can specialize with a minor in astrophysics or biophysics or choose to add additional areas of interest from across campus by including a minor or option as part of your degree.

Remote video URL

Emily, a Physics and Astronomy student, loves the program because it deals with questions that people have been asking since ancient times.

Faculty:
Faculty of Science

Degree:
Bachelor of Science in Physics and Astronomy

Available as a co-op program?
Yes

Available as a regular program?
Yes

Available as a minor?
No

Award-winning teaching. As well as small class sizes, you’ll enjoy great teaching. This is a department that has racked up an impressive eight Distinguished Teaching Awards. Check out some of the research being conducted by professors in this major on our Waterloo Stories website.

Benefit from Canada's top program. Waterloo is ranked #1 in Canada for physics (Academic World Ranking of Universities 2023).

Co-op = relevant paid work experience

Waterloo's co-op program, the largest in North America, is an amazing way to explore potential careers, learn to interview for jobs, graduate with up to two years of valuable experience — and make money!

Sample co-op job titles

  • RADARSAT operations support assistant
  • Sun-earth development program assistant
  • Science math tutor
  • Undergraduate research assistant
  • Software development testing coordinator

Co-op work-study sequence

Starting in second year, you'll normally alternate between school and work every four months, integrating your classroom learning with real-world experience. You can return to the same employer for a couple of work terms to gain greater knowledge and responsibility or work for different employers to get a broad range of experience.

Year September to December (Fall) January to April (Winter) May to August (Spring)
First Study Study Off
Second Study Co-op Study
Third Co-op Co-op Study
Fourth Co-op Study Co-op
Fifth Study Study -

Your first work term will be halfway through second year (January to April 2027).

Learn more about co-op

What can you do with a physics and astronomy degree?

With a Physics and Astronomy degree, you can use your passion for physics and space to pursue careers as an astronomer, aerospace scientist, or a researcher in theoretical physics, astrophysics, as well as data analysis for space and atmospheric institutes.

You can start preparing for your career during your undergrad, learn about how Harmohit got a head start to his career with all the resources offered in Physics and Astronomy.

Graduates

  • Astronomer - The National Research Council's Herzberg Institute of Astrophysics
  • Aerospace Scientist - NASA
  • Researcher - Canadian Space Agency
  • Hazard Analyst/Modeller - National Institute of Water and Atmospheric Research

Learn about the future of careers in science.

Tuition fees for programs in the Faculty of Science

First-year tuition

Type of fees Tuition (8 months of school)
Domestic (Ontario residents) $9,000
Domestic (Out of province students) $9,000
International (visa students) $52,000
     
  • Estimated amounts listed include incidental fees. Fees based on 2024-25 tuition rates.
  • Visit our financing page to learn about scholarships, estimate your total expenses, and see how co-op can help pay for your education.

Common questions about the program

What's the difference between astronomy and astrophysics? Which of the two does the program focus on?

Astronomy is more about observational physics: what you can see and observe within an entity (including our vast universe). Astrophysics uses observational physics to propose new theories and tests them through mathematical modelling. In Physics and Astronomy, you'll learn both but will focus more on observational physics.

What kind of things do you do in the astronomy labs? Do you use the observatory?

You'll use telescopes, star maps, and other instruments in your astronomy labs, and yes, one lab does use the observatory, which you can also use when it's open to the public.

Admission requirements

Ontario students: six Grade 12 U and/or M courses including

  • English (ENG4U) (minimum final grade of 70% is required)
  • Advanced Functions (minimum final grade of 70% is required)
  • Calculus and Vectors (minimum final grade of 70% is required)
  • Two of Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics

Admission averages: Low 80s

Not studying in Ontario? Search our admission requirements for Physical Sciences (which includes the Physics and Astronomy major).

How to apply

Apply to Physical Sciences and choose Physics and Astronomy as your major.

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Questions about courses, programs, requirements, or careers?

Please contact our Faculty of Science recruitment team who can answer any questions you have.