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Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona

2,689 ratings
935 reviews

About the Course

This course is designed for anyone who is interested in learning more about modern astronomy. We will help you get up to date on the most recent astronomical discoveries while also providing support at an introductory level for those who have no background in science....

Top reviews

Dec 14, 2020

I really enjoyed working through the modules of this course. The material was interesting and enlightening. The self-paced format worked well for me and I will look for similar courses going forward.

Jul 1, 2020

Amazing introductory course and covers wide variety of topics ranging from history, to astronomy to astrobiology. Really great of amateur astronomers and for anyone who is remotely interested in it.

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526 - 550 of 923 Reviews for Astronomy: Exploring Time and Space

By Brint P

May 12, 2017

Excellent material. It would be nice to have more visuals to supplement the verbal process.

By Clint D

Aug 14, 2020

Amazing well organized course with a top class instructor. Thoroughly interesting and fun.

By Aljaž Ž

May 5, 2016

The teacher is one of the best i have ever seen, truly an expert in this field of science.

By Alexandre S

Jan 15, 2016

Very broad cover of the field, very well explained. I only wish there was more. Thank you.

By Priyanka S

Aug 16, 2020


By Lalit P

Jun 9, 2020

Great experience with this course. Learnt many Astronomical tools to expand my knowledge.

By Simone A R

Sep 19, 2020

It was a fantastic trip around the universe, with the incredible professor Chris Impey.

By Fecchio R

Sep 10, 2020

Well done and structured. Prof. Impey good teacher and explain in a well and clear way.

By Sarah

Nov 2, 2015

Learned loads and still learning, and Prof. Chris Impey is awesome and a great teacher.

By Michał S

Feb 23, 2021

Great course, teaching all basics of astronomy. A great introduction to later studies.


Jun 24, 2020

It was an amazing experience learned a lot about space and how vast it is. Thank you

By Tayren N B

Aug 27, 2019

An exciting and wonderful course on astronomy. I enjoyed every moment of this course.

By Milton C N

Oct 19, 2020

Wonderful course, which makes us to open our mind about the universe and life itself

By Yeisson A P B

Jul 9, 2020

A very illustrative course that brings us closer to the wonderful field of astronomy


Nov 11, 2015

Muy buen curso, gracias profesor Impey por compartirnos su pasión por la astronomía.


Sep 26, 2020

it was a detailed course and i don't think you can find better than this # coursera

By Zee J

Jul 9, 2020

Such a great Teacher in Professor Impey. Thank you, thoroughly enjoyed this course

By Roxanne

Jul 25, 2019

Astronomy is a very interesting science. I have learned a lot of useful knowledge.

By tugay a

Jun 2, 2019

Thank all of you to give us this opportunity to learn something about Astronomy...

By Dale G

Sep 4, 2017

I loved this course! It was in-depth enough to satisfy my needs. Very well taught.

By Jitka Š

Sep 3, 2017

Great course, very detailed supporting materials if you want to do lot of reading.

By Alexandros P

Jul 23, 2020

Excellent course ! Very inclusive, it covers almost all the fields of Astronomy !

By Brian B

Sep 28, 2015

The delivery of the material was excellent. Very informative and interlaced with

By Suman D

Aug 28, 2020

A big Thank you to prof. Chris Impey, University of Arizona and Coursera team...

By Diego A M

Aug 3, 2020

Great course! It's a great form to learn about astronomy and some basic physics!