Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona
About the Course
Top reviews
MO
Jul 10, 2021
Excellent course and highly recommended for anyone who enjoys space. Easily explained, although some lectures can be very abstract. Chris Impey does a brilliant job and is an outstanding lecturer.
UA
Jun 26, 2019
Amazing introductory course and covers wide variety of topics ranging from history, to astronomy to astrobiology. Really great of amateur astronomers and for anyone who is remotely interested in it.
1276 - 1300 of 1,319 Reviews for Astronomy: Exploring Time and Space
By Gary K
•Jul 22, 2020
Overall outstanding, but some information is too dated.
By Abhishek D
•Mar 24, 2025
Has become slightly outdated now. Otherwise excellent.
By Kavita K
•Dec 7, 2020
Fabulous thought-provoking insights and discussions.
By APARNA K P
•May 4, 2020
An extremely good introductory course in astronomy.
By Luciana J K
•Jun 26, 2017
poderia ser mais dinâmico, mas o conteúdo é mto bom
By john p
•Feb 25, 2018
It was a very interesting course that I enjoyed
By Ian T
•Jun 21, 2020
A very good introduction course to astronomy
By rampranavtej b
•Jul 31, 2022
VERY PRODUCTIVE AND ENRICH OUR KNOWLEDGE.
By kumar
•May 23, 2016
it's give the knowledge, make me better
By Jinesh
•Jul 22, 2023
Some information needed to be updated.
By Shone G
•Jul 6, 2020
SPECTACULAR COURSE, REALLY ENJOYED IT
By Miguel T
•Aug 19, 2015
Good explanations about the topics.
By Joao M A d C
•Jul 26, 2023
An outstanding professor
By ANANDHRAJ U
•Jul 29, 2024
I developed my skill
By MOHAMED A M
•Jul 30, 2024
learning somethig
By Richa V
•May 2, 2022
Great Course!!!
By 20UPHA045
•Nov 21, 2020
very intresting
By Gary C
•May 20, 2020
Good course.
By Akash S
•Nov 29, 2020
Good course
By Harshal K
•Jun 30, 2020
good course
By Robert B C
•Oct 14, 2017
Excellent!
By Shona S
•Aug 27, 2024
Sai
By João C B
•Aug 6, 2020
In general, it's a good course for beginners - apart from the random videos and music sometimes. Prof. Chris seems honest, but there are many and serious mistakes about the "Scientific Revolution", for example: the old jargon "Church vs. Science" or "Dark Ages" (applied to all Medieval Period, not only to the first centuries after the Fall of Rome). The most recent historiography refutes these biased ideas.
By Arindam M
•Apr 28, 2020
It gets boring after some time because there is no Maths and nothing to keep you involved. But, otherwise, it is a good course. You will get to learn a lot of new things and a great overview of almost everything... Recommended!
By Aryan S
•Oct 15, 2020
Basic astronomy concepts for beginners but not so good methods to analyze one's knowledge regarding the former. Quizes are too easy and straight. Even asssignments are theoretical rather than conceptual.