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.
1176 - 1200 of 1,341 Reviews for Astronomy: Exploring Time and Space
By Guadalupe G
•Jan 28, 2021
Excellent!
By michele p s
•Jun 28, 2020
Excellent!
By imane s
•Jul 11, 2025
Very good
By بتول م ي
•Nov 22, 2024
Fantastic
By Yanet M B R
•Jul 30, 2024
very good
By Akarsh G B
•Jun 22, 2023
Brilliant
By Ahzam F
•Jun 13, 2022
Fantastic
By SANATH K D
•Apr 10, 2021
Very good
By GARVA M
•Feb 23, 2021
VERY GOOD
By Aswin C
•Oct 17, 2020
Excellent
By VIVEK K B
•Sep 20, 2020
Excellent
By Ercan G
•Aug 15, 2020
Very good
By Gabriela M C
•Jul 19, 2020
excellent
By Basant A
•May 8, 2020
Wonderful
By Ganapathi N K
•Apr 2, 2019
Fantastic
By Jerry
•Oct 7, 2017
Excellent
By 周涵阳
•Sep 3, 2016
excellent
By Georges T
•Aug 16, 2016
awesome!!
By Jorfel A O M
•Feb 23, 2016
Excelent.
By Karloz F
•Dec 11, 2024
amazing!
By Mathis
•Sep 20, 2023
Loved it
By Charbel T
•Aug 1, 2017
Amazing.
By Pablo P
•Feb 12, 2016
AWESOME!
By Jheel J
•Dec 16, 2024
AMAZING