Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
FC
Sep 17, 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.
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.
1176 - 1200 of 1,346 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.