Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
PC
Apr 12, 2022
Great course covering many interesting aspects of astronomy and astrobiology! However it could use a few updates - for example, it's mentioning gravity waves as something yet to be detected.
FC
Sep 18, 2021
I LOVED this course, so I am going to continue with other astronomy courses online. Thank you Professor Impey for your amazing lectures. You kept them at a hide threshold which was great.
1001 - 1025 of 1,341 Reviews for Astronomy: Exploring Time and Space
By Abantika G
•Nov 21, 2017
The best course I have taken so far. :)
By Milton G V
•Sep 12, 2017
One of the best courses I´ve ever taken
By Rohith P
•Oct 18, 2016
Amazing course with top notch teaching!
By RAMESH J
•Jan 10, 2024
Thank you so much for Sir Chris Impey!
By Adil W
•Dec 14, 2021
Very exciting and well curated course!
By Linda M
•Oct 25, 2020
Excellent course, I learned so much!!!
By Ittiwat K
•Aug 14, 2020
This course is very fun and rewarding.
By RAHUL R
•Jul 14, 2020
I have really enjoyed my journey here.
By lucero c
•Sep 5, 2019
Muy bueno se los recomiendo amigos :-)
By Mark C M
•Jan 18, 2018
Fantastic learning experience! I will
By Humberto C C
•Aug 8, 2016
Wonderful experience, most recommended
By Reid P
•Nov 7, 2015
Perfect intro to astronomy and beyond!
By Heval D (
•Mar 26, 2025
Very good explanations and assignment
By Z M
•Apr 9, 2022
it is educational, worth of your time
By Santosh K
•May 4, 2020
Best course and very nice explanation
By Dhabbadha S
•Apr 30, 2020
Already fulfilled my childhood dream.
By JIAQI W
•Oct 18, 2015
Awesome course! Thank you, Dr. Impey!
By Kajal K
•Mar 23, 2023
best astronomy course for beginners.
By r s
•Nov 3, 2021
It is really an excellent course....
By Chandramauli A
•Nov 30, 2020
Enjoyed the course a lot!
Thank you.
By Alam H V
•Jul 20, 2020
The pdfs and lectures are excellent.
By Tathagata M
•May 9, 2017
It was awesome, absolutely loved it.
By Beverley W
•Jan 28, 2016
Excellent course, highly recommended
By Dino Z
•May 19, 2021
Excellent course, very interesting.
By Oswaldo C M
•May 13, 2021
Great course....I learned a lot....