It is a little bit hard for the newbie of astronomy. But I do learn a lot from your course. It is quite interesting. Thank you.

The first course I did, enjoyed it greatly and found it testing but not too difficult but sufficiently thought provoking

Really nice course but not so advance, more like popular-science but anyway you can learn a lot of interesting things.

Very interesting topics, nice pictures and animation in the videos, the lecturer with deep insight into the problems.

There is some problem in the readability of the slides. Both the background and the font colours are light.

That's a good course. Anyone can benefited from it. But the course need to update, many years have passed.

nice course, but it needs to be detailed to some extent for the specialized people who took it.

A great course for astrophysics aspirants, could have included more mathematical formulations.

I get lost by the end, but was a great course, now I understand alot of things

Nice course. It has touched week every topic, but the quizzes are badly done.

this course was an eye opener! it rejuvenated my love for astrophysics.

Very good explanation by the professor. I have learnt a lot from this.

it is good course for me and i study more thing of universe ,think you

некоторые материалы для самостоятельной подготовки не имеют перевода

Very good introductory course (short and informative) in cosmologie!

gets too technical to pursue as a hobby. but it is very informative

The materials from the course is abundant esp the extra lectures.

4 stars I given because there is no mathematical calculation

Thanks for your great lectures and valuable information

教授对这门课程的难度把握得非常好，很适合对此领域感兴趣而没有专业基础的人了解宇宙相关研究的基础和进展。

simple and don't need much background knowledge

a very vast and helping course. thank you sir.

very satisfying and knoweldgeable thank you .

simple and informative to a very good extent

Very interesting and knowledgeable course .