Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
NN
Jun 30, 2020
This course need more polishing by some feasible experiments. Sometime we get wander from the crux. Overall topics and in-depth demonstration by Professor Chris Impey is quite mesmerizing.
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.
1001 - 1025 of 1,354 Reviews for Astronomy: Exploring Time and Space
By Karthiga S
•Jun 21, 2020
Simply super and definitely gonna miss .
By Tadej H
•May 13, 2020
I just wanted to look at pretty stars...
By suzanne h
•Jul 24, 2019
Thanks so much! Very interesting course!
By Venkat K
•Mar 5, 2016
Well prepared, laid out and informative.
By Dhruv S
•Nov 10, 2023
Thanks as it was very much appreciated.
By nilesh j
•Aug 31, 2020
Best course for K 12 student of India .
By Eliander P
•Jun 1, 2020
A great couse to start in this science.
By Jose
•Nov 18, 2018
Me esta encantando. Muy interesante....
By Abantika G
•Nov 20, 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 17, 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 25, 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!