Professor Hitoshi really did a nice work. I will recommend this course to all of the people who are interested in science. I like how beautifully he starts from basic and goes to the advance thing make a clean path.

Thanks Professor Hitoshi for your work.

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Awesome course, very interesting and well explained! I hope Professor Murayama will add more extra videos in the future! Thank you very much to everyone who made this possible

The Instructor is very clear. Makes difficult ideas simple to understand.

i'm wondering where i miscalculated that matter density is 1/r^3 is less than photon density 1/r^2. but the answer choice is matter density > photon density. is there a typo in the answer book ? there isn't anywhere in the course to leave a comment or question, so here is the only place. hmazuji@gmail.com

The perfect course for a overall introduction to the astronomy and astro-physics. It's simple for student with a technical / maths background and very interesting. At the end of the course, I know a lot more about the past and the future of our universe (and a lot of other things)

I was very much interesting to know about the story of universe and I found this course. It turned out to be a completely satisfying and intriguing experience. Hoping to see more courses like these from Prof. Murayama in the near future !

One of the best course i've ever had. Many thanks.

Basic and tinkering. Nicely structured and great professor!

Amazing course and instructor!

I have taken lots of online courses. But this is the best course I have taken in my life. Professor Murayama discussed the most complex topics of astrophysics in a very simple way so that everyone can understand. After taking this course I have decided to make a research career in the fascinating world of Cosmology. Thank you Coursera and thank you Professor Hitoshi Murayama for this course.

The optional bonus problems are quite confusing. I understand they are supposed to be challenging, but a little more explanation would be nice. I plan on continuing to attempt these problems, even though the course is finished.

Thank You Hitoshi Murayama, Your lectures and problems are very fun, very easy to understand. I really enjoyed the course. I took this course in 2013, thank you additional lectures.

This course is extremely informative. Professor Murayama breaks down problems which may seem confusing and daunting at first and explains them in a way which most people with even the most basic understanding of physics can comprehend. As an A level student who has a module in astrophysics, this course has been invaluable in giving a broader context on the knowledge needed.

Depende como se lo toma uno ,se puede aprender mucho o muchisimo a lo largo del curso.Exselente, es una gran experiencia en el mar de la ciencia.

I graduated with a degree in Physics in 1971 and never used it. Now that I'm retired I am fascinated by the discoveries in the last 50 years. I found this series to be wonderfully presented with lots of thoughtful questions and information.

I really love this course. This helped me to understand the basic concepts of Universe.

Interesting content presented in a great way!

you may also give subtitle in hindi

I personally liked the course very much. Professor Murayama is an exceptionally good teacher. It helped me a lot and above all I loved this this course.

It was a great experience to me as I am newbie in the field of Astronomy. Professor Murayama taught in very easy language and with very general examples. I am grateful to the Professor Murayama and the Coursera team.

Good mix of descriptive and mathematical explanations.

Really very much like classroom content. The lectures and the quizzes are highly standard.

I love this course...

Good course. Although needs a little harder level of quizzes to stimulate the mind. Definite recommend.