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

4.8
stars
3,964 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

NN

Jun 30, 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 12, 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.

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876 - 900 of 1,354 Reviews for Astronomy: Exploring Time and Space

By Rajalakshmi

Aug 25, 2024

This course was very awesome 😎 and fascinating one . It worthy

By Andrea C S F

Jan 3, 2021

so good, professor Impey is excellent at explaining every topic

By Joe R

Jan 1, 2021

Amazing, very informative and great professor. Highly recommend

By Aditya W

Sep 28, 2020

very helpful to me and most beautiful thing happened in my life

By Keerthi.G

Jun 29, 2020

very informative course, learned a lot through this one course.

By Ivy

Feb 28, 2018

Excellent instruction presented in an inspired and dynamic way.

By John G

Feb 6, 2021

Excellent introduction to the many aspects of modern astronomy

By Sachitha V S

Dec 5, 2020

It was a journey through universe and astronomy it was amazing

By Chowdhury R K R

Sep 24, 2020

Nice course , and presentation of the professor was excellent.

By Robert M

Sep 30, 2019

I am really enjoying this course. Thank you Prof. Chris Impey

By Mark A B

Jan 2, 2018

Really enjoyed this course! Very interesting and great fun :-)

By Alan G

Aug 28, 2016

Most enjoyable and informative course. Thoroughly recommended.

By usman a

Feb 13, 2026

i enjoyed this couse and i also develop interest in astronomy

By Szel A S

Oct 14, 2024

I really enjoyed this course, and I recommend it to everyone.

By Amelie C F

Oct 22, 2023

It was fascinating and very informative. Thank you very much.

By Maithilee D

May 24, 2021

It has everything a astronomy enthusiast would like to learn.

By MR. S K

Aug 20, 2020

This course was very interesting and informative. I liked it.

By Sujoy M

Jun 23, 2020

Very good introductory course about all aspects of astronomy.

By Saranya G

Jun 23, 2020

Highly recommend this course for anyone fascinated by cosmos!

By Arifa

Jun 16, 2020

Wort taking this course if you have an intrest in astronomy!!

By Sandro A V d S

Jan 23, 2016

Excelente! Porém, poderia haver legendas em português também!

By MANJOT K

Jul 13, 2025

It's phenomenal. I learned different things in new approach.

By Jassey

Apr 22, 2021

The course is one of the best I have ever taken. Thanks prof

By Sankeerthana P

Nov 11, 2020

perfect course worth the time spent and so much of knowledge

By Havrylova K

Oct 3, 2017

It's the best course on Coursera. Thank you Professor Impey!