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返回到 Astronomy: Exploring Time and Space

学生对 University of Arizona 提供的 Astronomy: Exploring Time and Space 的评价和反馈

4.8
3,910 个评分

课程概述

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....

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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.

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.

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451 - Astronomy: Exploring Time and Space 的 475 个评论(共 1,340 个)

创建者 Uberto E P

Feb 10, 2021

WONDERFUL! very interesting, prof Impey has been a wonderful teacher during these weeks, his english was really fluid and understandable even by non native speakers. i highly recommend it!

创建者 Aniket B

Jul 13, 2020

Loved this course more than studying it was 12 week journey for me and thanks to this i course for making me enter the realm of astronomy........

always remember the great time i had........

创建者 Gurjot S k

May 9, 2020

Very good course by instructor chris impey, i learned a lot from this course about astronomy there are many assignments and activities that improved my knowledge and curiosity in astronomy.

创建者 Dominic S

Jul 18, 2024

An excellent beginners course to the Universe. Glad I participated in furthering my understanding of my observations in my backyard observatory. Recommended for anyone interested in Space.

创建者 Jose L V L L

Mar 17, 2022

It has been a privilege to have the knowledge and presence of Dr. Impey. The course is well structured, provides broad and useful teachings and the required rhythm is available to everyone

创建者 SAUMYA G

Jan 16, 2022

An amazing experience, I strongly recommend this course. If anyone is ever so slightly interested in astronomy this course may very well send you on the path of pursuing it professionally!

创建者 Jolanta S

Aug 4, 2020

A very interesting course allowed me to gain basic and even deeper systemic knowledge about the Universe, our solar system, the planets. The knowledge is laid out in a clear, engaging way.

创建者 Lennart R

Apr 7, 2025

I really enjoyed this course, as it presents you the necessary basics to astronomy, and all this at a very friendly level. This course is designed for everyone, without or with knowledge.

创建者 Marie G

Mar 25, 2024

Really interesting information. My husband works with space systems so it sparked great conversations. It could do with some updating, but being a free course, it was still a lot of fun.

创建者 Krishna C

Feb 18, 2022

I cannot describe how amazing this course is. For me it was terrific and fantastic. Even how many times good thing that i would say about this course I wouldn't even justify. I loved it.

创建者 Umang P

Sep 27, 2020

Great course to give someone an intro into Astronomy. Recommended for anyone who has been interested in space exploration, life on other planets and our general place in the vast universe

创建者 Sergio L F

Apr 27, 2020

Wonderfull opportunity to learn about our universe. Excellent and clear explanations at the introdutory level that an non-expert can study and gain knowledge about this.

Congratulations.

创建者 Glen K

Nov 1, 2020

Absolutely fantastic introduction to multiple facets of astronomy! I highly recommend this course to anyone who looks up into the sky and thinks, "Gee, I wonder...what's out there???"

创建者 Amit k V

Feb 29, 2020

Excellent course ... very true stuff ... Discuss the actual problem we are facing in exploring the astronomy ... and most of the methods by which we calculate these universe mysteries.

创建者 Nivedita R

Jan 7, 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.

创建者 Gustavo A M

Oct 8, 2022

Thank you for this wonderful course and supporting materials including the LearnAstronomy.com textbook . I learned a lot. I hope the course can be updated periodically in the future.

创建者 Tushar S

Nov 20, 2022

The course was amazing. The professor was very good in teaching and humble. This course inspired me to learn more about the universe and also helped me learn the basics of astronomy.

创建者 Athina V

Dec 5, 2020

Excellent course! I would recommend it to anyone interested in the subject of astronomy. The only drawback is that since, scientific findings change everyday, it needs to be updated.

创建者 Deepon R

Jun 19, 2020

It had surpassed my expectations in providing me the knowledge of the cosmos!!! A very good course for anyone who wants to understand the basics of where we belong in the universe.

创建者 John S

Oct 1, 2017

Well presented at a pace that could be easily followed. Content was up to date with good explanations. Enough data presented to give a good understanding of the concepts dealt with.

创建者 Dr. P

Sep 20, 2025

Found it very interesting. Enjoyed doing the course and could understand the concepts easily. Thanks to Professor Chris Impey, I found the course useful and practical. Thank you.

创建者 Zehra F

Sep 17, 2021

It's crucial for us to know at least a bit about our universe, and I believe this is the best course for any beginner who has even a little curiosity in outer space and astronomy.

创建者 Esha L

Sep 3, 2020

I WAS A BEGINNER IN THIS TOPIC,I WAS NEW TO THIS SUBJECT.

MANY INTERESTING FACTS I GOT TO KNEW IN THIS LECTURES MUCH CURIOSITY ABOUT OUR UNIVERSE .

IT WAS AWESOME TO DO THIS COURSE.

创建者 Kateřina K

Nov 19, 2017

I would really like to thank the proffesor and his team because I have learned so much. The course is very interesting and the practical side of it is done really well. Thank you!

创建者 Meghann S

Apr 2, 2018

An excellent course! Great lectures, wonderful supplementary materials, and an excellent professor with a fun sense of humor, which helped make the video lectures easy to follow.