I took this after the eclipse, but the sun is fascinating at any time. I never gave thought to how complex its systems are, but I will think about how remarkable it is every day for the rest of my life. At least, on the sunny days.

This is one of the best courses of the many courses I have taken on Coursera.

Dr Duncan is excellent. Down to earth (so to speak) descriptions of quantum phenomena that explain common, everyday solar event. Graphics are terrific. The material is arranged in straight forward manner with excellent instruction by Dr Duncan.

Cannot think of a better way to learn this subject matter.

Thank You!

I enjoyed this course so much, and watched the eclipse the best I could that day.

Good Knowledgeable course for all the students. This course has increased my knowledge about the solar system and earth.

Awesome!

It was short, sweet, very timely matched with solar eclipse.

Great preparation course. Totally enjoyable.

The peer review process was confusing when there were no submissions to review. Would like to have more communication about what to do in this instance.

Excellent Course

Excellent information for a brief overview of the eclipse and the science behind it!