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

4.8
stars
3,591 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

WB

Dec 14, 2020

I really enjoyed working through the modules of this course. The material was interesting and enlightening. The self-paced format worked well for me and I will look for similar courses going forward.

BS

Mar 5, 2023

Diificult sometimes but surely a rewarding course in the end. I enjoyed it and I am looking forward to taking more advanced Astronomy courses.

Thanks Prof Impey and UA & Steward Observatory staff

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151 - 175 of 1,234 Reviews for Astronomy: Exploring Time and Space

By Mateen A

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Jul 31, 2023

The astronomy course on Coursera was excellent, providing a comprehensive overview of the evolution of the universe, earth and galaxies, along with in-depth exploration of spacetime. It was a captivating and informative journey through the cosmos, leaving me with a deeper understanding and appreciation for the wonders of our universe. Thank you, Distinguished Professor Chris Impey for delivering an outstanding Astronomy Course on Coursera. Highly Recommended!

By Sathish V

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Jul 29, 2019

Wonderful course and Prof. Impey was articulate in his explanation with the right level of details to explain various phenomena and principles that govern astrophysics, space and time. The online interactions were really useful in understanding several new facets on the frontiers of modern study and investigation. Thank you Prof Impey for putting together this wonderful course, it helped me understanding few concepts that I was keen to understand and learn.

By Christian J M C A

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Aug 14, 2020

El Profesor Chris Impey es un educador extraordinario, cuya metodología y didáctica hacen que cualquier alumno pueda aprender y luego aplicar lo que se enseña. Es inspirador. Se preocupa por el aprendizaje no solo desde el día 1 del curso, mantiene comunicación con alumnos a través de sus sesiones en vivo en YouTube. Actualiza sus vídeos si se requiere y ejemplifica a todo nivel las teorías que pueden resultar complejas para quienes inician en Astronomía.

By Sheetal P

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Jul 6, 2020

"Really" learning the fundamentals of Astronomy has been something I'd wanted to do for many years but had never really made the time nor found the right level of learning material to make it happen. Professor Impey's course was incredibly digestible and truly fascinating, broken up with large doses of interspersed humor to wash it all down. Thank you University of Arizona Astronomy Department for making this subject so accessible. I'm truly grateful.

By Cullen P

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Apr 20, 2023

What a great course, well presented by Prof Chris, well structured and extremely interesting.

I enjoyed every module and learnt a great deal of all the new developments in Astronomy and Astrobiology.

Prof Chris has clearly spent a lot of time putting the course together and students should be very grateful.

I was staggered to see a few students graded the course 1 star, what on earth were they smoking?

Thank you Prof Chris and University of Arizona.

By Gwendoline D

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Apr 8, 2021

An excellent course delivered by Prof. Chris Impey, a passionate and engaging educator, through Coursera. Easy to work through week by week. Excellent material supplied, videos, online textbook, podcasts and youtube Q&A sessions. I enjoyed and learnt so much I have enrolled on the Astrobiology course offered by Prof. Chris Impey too! On a sidenote, it really helped me having something to focus on through the last lockdown over the colder months.

By Xenia P

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Jul 28, 2019

This course is very interesting and very informative! It is perfect for all people who would like to know more about the astronomy, but don't know where to start. This is a whole bunch of information all in all, but Chris Impey manages to teach so, that you don't feel overwhelmed, but only interested and hungry for more! There are also from time to time the opportunities to ask questions live. I highly recommend this course, it helped me a lot!

By Lauren P

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Oct 1, 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 Novikov D S

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Jul 18, 2020

I haven't known absolutely nothing about this exciting theme, before I started this course, now I know everything, I've even changed my point of the world view. The material is on a high level, well prepeared and provided, every second is valuable. Thanks a lot, professor and the greatest astronomer, for your time and power that you gave to create this course, and for giving us this possibility to open a new amazing world of our universe!

By Siddharth S K

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Sep 15, 2020

A great course to get started on learning astronomy, at our comfortable pace, at the comfort of our own private space and most importantly, this course is well structured and very interesting for all age groups. Wonderful Course. Learnt a lot of essential, non-technical astronomy. Enough to ignite curiosity to take up formal studies in the subject. Now I'm a second year Physics Master's student. Loving the head start this course gave me.

By Adith R K

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May 17, 2020

I really loved this course. This was the course I was longing to pursue since chidhood. It gave me the answers to almost all of my questions. It provided me great insights to the UNIVERSE. Moreover the instructor Chris Impey has done a superb job in providing us with valuable information. The assignments, quizzes, lectures, and other resources were very informative and special. Thanks to all men behind this course for doing their best.

By Patrick W

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Mar 6, 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 Elayine J

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Jun 8, 2020

Professor Chris Impey is one of the best instructors I have come across in many of these courses. He is clear with his information, is very knowledgeable, and has a sense of humour. The mentors are very helpful too. Subject matter is exactly what is expected. A perfect course for the basic astronomer wanting to learn the basics of Astronomy. Including history, how to observe, and what is new. Love this course, would highly recommend.

By Leticia S M

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Nov 4, 2015

Amazing course! Chris Impey is a wonderful teacher. The lectures are captivating, but at a level that is appropriate for astronomy beginners. The quizzes are only easy if you were paying attention, and the writing assignments consolidate the material. This course has made me even more interested in the subject and since starting it I have even gone beyond the scope of this course and done my own investigations. Definitely recommended.

By Tom-Erik F

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Mar 10, 2022

An enormous travel experience for several weeks. Only objection is that some of the material is a little "old". Not exactly outdated, but updates are really of importance in this fast moving area. There were some updates/add-on's here and there, though. Perhaps some links etc. for self study would be possible to get in place?

But, these are no critical objections - all in all more than worth while the spent time! Next course, please!!

By pavitra d

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Jul 1, 2020

It's a great course to do. It gives a new perpective to look at the world around you and especially the cosmos and the universe. After taking this course, it will give you new eyes and enthusiasm to look at the open sky. Along with that it also gives you an overview of the human history and earth's history and universe history. It was very exciting and interesting to go through the videos and the assignments. Had fun and learned lot.

By Leandro D M

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Oct 3, 2023

Muy buen y productivo curso que enriquece conocimientos en ciencias astronómicas con calidad científica en argumentación del temario de estudios, ejercicios, investigaciones y audiovisuales presentados en el contenido total una buena fusión en el reproductor de inteligencia del arte en ciencias astronómicas aplicadas y métodos de observación científica. de interrelación intrínseca con otras ciencias y con buenos materiales de apoyo.

By Jim M

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Sep 22, 2020

This introductory level course in astronomy was exactly what I was looking for. It was a wonderful survey course touching on every subject that I was interested in. Having said that, the suggested times for completing each part of a week's course work were silly. I spent hours reading the textbook and watching the videos, and I was happy to do it. I was seeking knowledge and understanding, not a quick way to get a certificate.

By Thamizhanbu E

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Aug 23, 2020

This course is must for one's who are really interested in Astronomy and space science. It's a whole package which starts from the history of science to Black Holes till Drake equation and ends with a question are we in a simulation. Including videos and songs related to the topic is so good and holds me to the video. I thank Dr. Chrish Impey, who have inspired me through his delivery of details and by his level of knowledge.

By Kanchi P

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Jul 12, 2021

This course is phenomenal. I was so sad when I submitted my last quiz. One of the best online courses. Love the online textbook (wish it would work more often). Prof. Impey is a brilliant human and he just explains everything so perfectly. I wish this course was longer. I had a great time learning and the material was so easy to follow and nicely explained. Thank you Prof. Impey, you taught me the cosmos and changed my mind.

By RAJEETH C

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Jul 6, 2020

I personally from my point of view, think that the course needs to be upgraded with the latest discoveries and theories. Additional information needs to be added to make the recent discoveries more interesting. And technically, the 11-week course would be quite short to learn and extrapolate knowledge in astronomy and astrobiology. Rest all its an incredible course and I am acknowledged with great information and motivation.

By Massimiliano Z

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May 12, 2021

Super course! i ve always loved what is above me...even if i understood very little of it...The course gave me many insights and the basics to understand it a little more...i reckon i have now a "knowledge" of 0.00000000000000000000000000001% of what is out there... i d like to get to an higher level (lets say trying to increase that factor by another decimal...so i m in the hunt for a similar course. Thanks again!

By Prasanna R

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Mar 13, 2021

I liked this course very much and I like to thank Professor Chris Impey And mentor Christy Read for teaching me and clearing my doubts. Thank you Professor Chris Impey and Christy read.Through this course I can get introduced to Microobservatory and Galaxy zoo. Also I know about the Teach astronomy material from this course.And I would like to thank coursera for giving all these nice courses. Thank you all.

By BuÄŸrahan Y

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Oct 9, 2020

I really appreciate the effort and enthusiasm of everyone who has participated to create this awesome and really helpful course. Thank you very much. I recommend this course to everybody who is interested in space and especially the deep space and cosmos. I especially had much fun on dark matter and dark energy topics. I always wanted to take a course like that and thanks to the Arizona University, I have taken it.

By Wilk

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Sep 26, 2019

an amazing course, starting from the history of the astronomy, leading towards the future of our existence, full of interesting notions about the universe.

It's the perfect course for who does know nothing or very poor about astronomy and it doesn't require math or physics or biology knowledge in advance.

I really enjoyed this journey with professor Chris Impey and it really engaged me with the astronomy.

Many thanks!