One of the best courses I've taken so far. Chris Impey is cool at teaching astrobiology!!!

Dear Chris, Many thanks for your course and your dedication. Kind regards, Sophia Ader

Great contents and a special way of lecturing them by Professor Impey that I like a lot.

De los mejores cursos, muy entretenido y didactico, con muy buen manejo de información

This was a great course, but you guys really need to change the Drake Equation test.

um curso maravilhoso, aprendi bastante e o professor Chris Impey explica muito bem.

Lectures are clear and easy to follow. I like the assigmnent and the peer reviewing.

One of the best courses I've ever attended. I really didn't want this journey to end

The last module of the course was exceptionally interesting and thought-provoking.

short but extremely insightful and full of state of the art astrophysics concepts

The best course i have done on coursera. Very interesting and useful. Loved it!

The instructor does knows his stuff, he explains everything in complete detail

Dr. Chris Impey is a great presenter. He really makes this course worthwhile.

Great introductory course. Very interesting! I highly recommend it. Loved it.

Amazing course, you can learn a lot and the homeworks are funny and helpful

The written assignments and peer reviewing opportunity was most helpful.

Each lecture in course is very exciting and efficient. Thank you so much.

it was an amazing experience, i learned alot, definetely worth the money

An extremely interesting, thorough and professionally presented course.

So interesting. I learn a lot about life and exoplanet from this course

This course is great. And I do love the quizzers and grading system.

dynamic, challenging and estimulating course. Highly recommended.

I've really enjoyed this course. The explanations are very clear.

Excellent course. Enjoyed every part of it. Highly recommended.

Thank you very much for such a wonderful, amazing course. <3