Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
NN
Jun 29, 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 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.
1351 - 1357 of 1,357 Reviews for Astronomy: Exploring Time and Space
By Robert C
•Jul 8, 2022
bad. can't unenroll plus the test is either glitchy or impossible to pass
By Pramish B
•Nov 9, 2021
i didnt get certificate although i completed the course
By Gabriel P
•Sep 14, 2017
The mayor problem is "peer graded activities"...
By Ebru
•Feb 27, 2021
kursu bitirdim fakat sertifika vermedi.
By Radhika T
•Nov 3, 2023
this course is not good.
By Tanmay
•Nov 30, 2015
Boring
By Pankaj K
•Oct 24, 2021
very