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Introduction to astrophysics

Welcome to an introduction to astrophysics!

Astrophysics (Astro = star, physics = nature) is the science that explores physics on a greater scale, aiming to explain the nature of space. These include the physical properties of stellar objects such as neutron stars and black holes, the motion of extraterrestrial objects and the interstellar medium. An expansion of this is cosmology, which is theoretical astrophysics on a much larger scale.

Fileshare.png Type classification: this resource is a course.
Orion-Eridanus Bubble.gif Subject classification: this is an astrophysics resource.

Course SummaryEdit

Portal:Physical Sciences

School:Physics and Astronomy

Department: Astrophysics

Level: Secondary and Undergraduate

  Educational level: this is a tertiary (university) resource.

Suggested Prerequisites: It is recommended that you have the following. If you have not brushed up on your skills in awhile or you are still in the learning process, you are encouraged to participate in the Wikiversity math and science resources before proceeding to more advanced study in radiation astronomy or physics.

Total Time Investment:

About 20 hours may be needed for all the resources.

Assessment Suggestions:

Try some of the quizzes!

Student Learning GoalsEdit

Following the end of this course, students should be able to:

  1. know some of the differences between physics and radiation astronomy,
  2. name at least one physics theory that has had some success in astronomy,
  3. have an idea of what nucleosynthesis is,
  4. be aware of at least one puzzle that astrophysics has yet to solve, and
  5. name the most extensive medium in the Universe.


Learning materialsEdit

See alsoEdit

External linksEdit