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Learner Reviews & Feedback for Astro 101: Black Holes by University of Alberta

864 ratings
292 reviews

About the Course

What is a black hole? Do they really exist? How do they form? How are they related to stars? What would happen if you fell into one? How do you see a black hole if they emit no light? What’s the difference between a black hole and a really dark star? Could a particle accelerator create a black hole? Can a black hole also be a worm hole or a time machine? In Astro 101: Black Holes, you will explore the concepts behind black holes. Using the theme of black holes, you will learn the basic ideas of astronomy, relativity, and quantum physics. After completing this course, you will be able to: • Describe the essential properties of black holes. • Explain recent black hole research using plain language and appropriate analogies. • Compare black holes in popular culture to modern physics to distinguish science fact from science fiction. • Describe the application of fundamental physical concepts including gravity, special and general relativity, and quantum mechanics to reported scientific observations. • Recognize different types of stars and distinguish which stars can potentially become black holes. • Differentiate types of black holes and classify each type as observed or theoretical. • Characterize formation theories associated with each type of black hole. • Identify different ways of detecting black holes, and appropriate technologies associated with each detection method. • Summarize the puzzles facing black hole researchers in modern science....

Top reviews


Jul 30, 2020

i love this course, everything from knowledge to the visual and scientific data, this course amazed me.\n\ni thanking to all the person in this course to sharing this knowledge in such an amazing way


Jul 26, 2020

It is an Excellent course , with no math assignments, if you want to learn Black holes Definitely, this is the course for you , i am looking for another course from same team. Excellent Team Effort.

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226 - 250 of 297 Reviews for Astro 101: Black Holes

By Viduranga L

Oct 28, 2020

A great course. Thank you very much!

By Srinivasan 1

Jul 9, 2020

Excellent course and worth learning

By Veronica H

Apr 26, 2019

Really interesting and informative!

By Sehajdeep S B

Apr 19, 2020

Brilliantly explained . Loved it!!

By Ian T

Feb 1, 2019

very good high level introduction

By Thiago V

Jan 27, 2019

very best course that I have seen

By Najma E

Aug 13, 2020

Best experience. A great work 👍

By Xiaocan L

Sep 13, 2019

A good introduction course.


May 26, 2022

V​ery interesting course !


Jun 28, 2020

Great course for beginners

By Kevin A

Aug 22, 2019

Nice informative course

By Diane A

Sep 14, 2021

Very good instructors

By Winston A W

Aug 31, 2020

Excellent, thank you.

By Vivek A

Jan 11, 2020


By Moamen s

Feb 25, 2022

The Best Course ever

By Beatriz E Z P G

Jun 30, 2022

Excellent course

By Francisco R M

Sep 22, 2021

E​xcellent coure

By Syed W R

Sep 5, 2020

amazing course!!

By Armughan A

Oct 1, 2019

Very Informative

By Deleted A

Jul 6, 2020

Amazing Course!

By Yashu M

Aug 15, 2021

Awesome Course

By João M

Dec 4, 2020

Great course!

By Amit K P

Nov 14, 2020

its very good

By Nec P

Dec 7, 2020

I loved it!

By Thaslima s h

Nov 25, 2020