Start main page content
Wits Planetarium credit Shivan Parusnath
Astronomy and Astrophysics Study astronomical data and understand how the universe works.
Astronomy and Astrophysics Study astronomical data and understand how the universe works.

Qualification: BSc

School: Physics

Faculty: Science

Duration: 3 years

Study mode: Full-time


Astrophysicists interpret astronomical data gathered by astronomers to understand how our universe works. Astronomers view the entire electromagnetic spectrum – called “Multi-Frequency Astronomy” – through optical telescopes, radio telescopes, microwaves, gamma-rays, and X-rays.

An exciting career awaits you in Astronomy and Astrophysics in South Africa, which was awarded the Square Kilometre Array (SKA) project.

This comprises a core of radio telescopes in the Karoo, and is one of many projects supported by our own South African Large Telescope (SALT), an optical telescope sited at Sutherland.

  • Astrophysicist
  • Physicist

Physics I (Major)


Mathematics I (Major):

  • Algebra I
  • Calculus I


Computational and Applied Mathematics I



  • Introduction to Astronomy I
  • Modern Astrophysics I

Physics II:

  • Physics IIA (Major)
  • Physics IIB (Major)


Mathematics II:

  • Multivariable Calculus II
  • Introduction to Mathematical Statistics II
  • Linear Algebra II


Computational and Applied Mathematics II


Cosmology: The Origin and Evolution of the Universe


Physics III:

  • Quantum Mechanics III
  • Applications of Quantum Mechanics III
  • Statistical Physics III
  • Waves and Modern Optics III
  • Advanced Experimental Physics and Project III

Astrophysics III:

  • Relativity: The Basis of Cosmology and Astrophysics III
  • Advanced Astrophysics III
  • Modern Radio and Gamma-ray Astronomy III

APS 43+

English Home Language OR First Additional Language Level 5

Mathematics Level 6

Physical Science Level 6


Applicants with 40-42 points may be wait-listed, subject to place availability.

  • The Student Enrolment Centre at Wits handles all student applications.
  • Please click here for an overview of the application process.
  • Check the admission requirements for your degree. Check if any additional selection requirements apply. 
  • Submit your application, required documentation and application fee before the closing date.
  • Once you have applied, an admissions consultant will be assigned to your application.
  • Applicants can monitor the progress of their applications via the Self Service Portal.
  • If you are an international applicant and/or have a foreign qualification, please click here.

Click here to see the current average tuition fees for the first year of study. The Fees Office website also provides information about the payment of fees and closing dates for fees payments. Once you have applied you will be able to access the fees estimator on the student self-service portal. 

The Financial aid office provides information about on student funding and scholarships. University funded Scholarships include Vice-Chancellor's Scholarships, University Entrance Scholarships, Equality Scholarships, Sports Scholarships and National Olympiad winner awards. For information about NSFAS funding, please visit the NSFAS websiteExternal bursaries portal: The Bursaries South Africa website provides a comprehensive list of bursaries in South Africa.