Chevron Left
Astronomy: Exploring Time and Space に戻る

アリゾナ大学(University of Arizona) による Astronomy: Exploring Time and Space の受講者のレビューおよびフィードバック



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....



Jun 27, 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.


Sep 20, 2017

Thi course is fentastic one. It enhanced my knowledge about astronomy and space from zero to 8 on 10 scale. I am also able to appriciate some of my Physics learnings during my 10+2 high school


Astronomy: Exploring Time and Space: 151 - 175 / 371 レビュー

by Ken S

Dec 28, 2015

Great course, Professor Impey does a wonderful job of explaining this topic and keeping it interesting. Highly recommend his parallel book on the same topic, "How It Began".

by Latha R K

Aug 21, 2017

Excellent course. The videos were very sharp and precise. The explanations we clear. Assignments were interesting and aided quicker learning. Quizzes were interesting too. This is a very good course for anyone who wants to expand their knowledge horizon in understanding space and time.

by Robert K

Oct 16, 2016

Brilliant course this was. Recommend to anyone who would like to know bit more about the Universe we live in.

by Patrick W

Mar 06, 2017

Dr. Impey is skilled at covering a very broad range of topics and sciences that are all a part of "astronomy". The slides were clear. The transcripts helped to reinforce the information, although probably done with vocalization software as there are many sentence fragments, homonyms for the actual word, etc. I did not see a date done but I would guess this course was constructed in 2013-2014, so the information is certainly current.

by Aisling M

Aug 20, 2017

Brilliant course! I thouroghly enjoyed it and I plan to study Astronomy further as a result.

by Ivy

Feb 27, 2018

Excellent instruction presented in an inspired and dynamic way.

by andy p

Nov 20, 2015


by Brint P

May 12, 2017

Excellent material. It would be nice to have more visuals to supplement the verbal process.


Jul 10, 2017

FANTASTIC COURSE. As an old retired physics major and dentist it was a great review of the current state of knowledge about the universe and astronomy. Wonderful Course!

by Brian B

Sep 28, 2015

The delivery of the material was excellent. Very informative and interlaced with

by Gayratkhuja

Oct 15, 2015

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

by Orlando A M M

Mar 05, 2018

It is a marathon more than a sprint kind of course - 10+ weeks!-, but definitely I enjoyed it from beginning to end. Pfr. Impey is a top-level scholar, who makes this amazing field of knowledge accessible and easy to follow. Totally recommendable!

by Andrew F

May 29, 2017

Loved it. Learnt so much my head hurts (in a good way)!!! I would recommend this course to anyone wanting to develop a greater understanding of our place amongst the stars and what goes on all around us in the universe.

by Eric H

May 23, 2018

An excellent course with wonderful extra sources of information and practical things to do.

by Eric Y

Apr 29, 2017

Chris Impey eases into the subject of astronomy, with increasingly difficult subject matter as the course proceeds. However, he is very methodical and plain (in a good way) in his language, and his videos are a joy to watch. I started this course already interested in amateur astronomy and learned a lot of new things about the technology and methodology in astronomy. I'd recommend this to anyone who is really interested in astronomy. Be prepared to make a not insignificant commitment, because the course is nearly four months long! Time well spent in my opinion. Thank you to all who made this course possible.

by Roberto R

Nov 30, 2016


by Alexander L

Feb 20, 2016

Great conceptual level overview of many topics in and related to space and astronomy. Highly recommended.

by Peter W G G

Jul 17, 2017

I have been interested in astronomy for many years and the course has increased my interest in this fundamental subject. I thought the course was excellent and I learned a lot.

by Tarun K

Dec 17, 2017

Lecture is very nice but pictorial presentation are very less. That makes beginner to difficult to understand some points.

by Chintan A

Aug 15, 2016

Excellent content

by Joel B

Aug 30, 2015

I am only a few weeks into it, but those first few weeks have been absolutely fascinating. I'll come bac at the end with a final score.

by Lauren P

Oct 01, 2015

I am in LOVE with this course. No, seriously. I can't stop talking about it. With EVERYONE I MEET. I have a degree in Chemistry, and teach Earth Science and Chemistry to high school students, so my knowledge about science for this course is up to par, but I like that it adds a LITTLE more info, and it's going to give me a chance to bring stuff back to my students. The text book is amazing, and the videos are on point. Thanks for a great class!

by Erte L

Jan 28, 2016

Looking forward to receive more information.

by Nivedita R

Jan 07, 2018

The structure of the sessions are very organized with detailed explanation for every small phenomenon. Quite an interesting course and very helpful to understand the space for lay man.

by Andrés S

May 15, 2018

A very interesting course in the aim of having broad look of astronomy with many lessons to help you to explore many interesting topics. For me it has been really worthy to take part of the course.