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Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona

4.8
stars
3,950 ratings

About the Course

This course is designed for anyone who is interested in learning more about modern astronomy. We will help you get up to date on the most recent astronomical discoveries while also providing support at an introductory level for those who have no background in science....

Top reviews

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.

MM

Aug 28, 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.

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901 - 925 of 1,350 Reviews for Astronomy: Exploring Time and Space

By Patrick L

Feb 15, 2019

I thoroughly enjoyed taking this highly interesting course.

By Nemanja S

May 3, 2017

It helped me to open my eyes! Really great! Thank you all!

By Ricardo R E

May 11, 2016

Great course. Really interesting. Live sessions. Excellent.

By Reddypogula S

Sep 21, 2020

really a great course and a chance to reach our interests.

By Julia B

Mar 25, 2018

Such a fun time, and I learned so much about the universe!

By Márcio R

Sep 18, 2017

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By Gayratkhuja A

Oct 15, 2015

I am i week 5, for now I found this course very attractive

By Kavinaya A

May 20, 2025

I loved learning astronomy in this course and always will

By Jenny G K

Aug 10, 2022

I thoroughtly enjoyed the information learned! Thank You

By Divyansh G

Jul 8, 2020

reallyy awesomee experience with quizzz and assgignments

By Miles T

Jan 7, 2021

Incredibly interesting program with a fantastic teacher.

By SAFDAR H

May 7, 2020

Interesting course that everyone need to get a glance on

By Ron V

Mar 18, 2020

I enjoyed this course. Very informative and educational.

By Andres A I

Sep 16, 2016

Great course, easy to follow and an excellent teacher...

By MB

Feb 5, 2016

Great course, it opens your mind to broader perspective!

By Amal R H

Jan 1, 2023

Superb classes for a starter in the field of astronomy.

By Laura C M B

Jul 10, 2022

He is very interesting and talks about different topics

By Federico D N

Jul 26, 2020

Magnificent journey. Very interesting and informative.

By Jean A P

Jul 19, 2020

Reviewing my first love in a comprehensive and fun way!

By S.YOGAHARIHARAN S - A

Jun 29, 2020

No words. IT IS THE BEST ASTRONOMY COURSE EVER !!!!!!!

By Mansa P

Jul 27, 2019

Amazing amazing course .

Thanks to professor chris impey

By Prasad K

Feb 12, 2018

great professor..mind blowing experience. alot to learn

By Jasleen K

Apr 5, 2025

I LOVEEEE ITTTT I JUST LOVED IT CANT SAY ANYTHING MORE

By MILINDKUMAR P

Jul 27, 2020

It was by far the most interesting course I ever took.

By Mariana D N H

Mar 3, 2018

The best course I've taken so far. It's extraordinary!