Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
PC
Apr 11, 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.
MM
Aug 27, 2022
Amazing course, Professor Chris Impey's way of conducting the lectures was very indulging. The course material was very helpful, and the contents of the course were very easy to understand.
1176 - 1200 of 1,347 Reviews for Astronomy: Exploring Time and Space
By Manmohan M
•Nov 24, 2015
Very lucid!
By Martí V S
•Mar 22, 2025
Increible!
By Esteban N
•Jan 11, 2025
me encanto
By Reclus P
•May 11, 2023
J'ai adoré
By Edouard R
•Jan 31, 2021
Loved it!!
By Guadalupe G
•Jan 27, 2021
Excellent!
By michele p s
•Jun 28, 2020
Excellent!
By imane s
•Jul 10, 2025
Very good
By بتول م ي
•Nov 21, 2024
Fantastic
By Yanet M B R
•Jul 29, 2024
very good
By Akarsh G B
•Jun 21, 2023
Brilliant
By Ahzam F
•Jun 13, 2022
Fantastic
By SANATH K D
•Apr 9, 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 18, 2020
excellent
By Basant A
•May 8, 2020
Wonderful
By Ganapathi N K
•Apr 1, 2019
Fantastic
By Jerry
•Oct 6, 2017
Excellent
By 周涵阳
•Sep 3, 2016
excellent
By Georges T
•Aug 15, 2016
awesome!!
By Jorfel A O M
•Feb 23, 2016
Excelent.