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.
UA
Jun 26, 2019
Amazing introductory course and covers wide variety of topics ranging from history, to astronomy to astrobiology. Really great of amateur astronomers and for anyone who is remotely interested in it.
By Vivek R
•Oct 1, 2015
Very informative.
By Muhammad Z A
•Dec 26, 2023
good and helpful
By Colleen M
•Nov 18, 2022
Excellent course
By Deleted A
•Sep 16, 2021
great experience
By Irving S
•Jul 6, 2021
Excellent course
By SATHEESHKUMAR S
•May 3, 2021
wonderful course
By mohammedu r t m
•Jan 9, 2021
super. like this
By mackenzie1770 g
•Nov 30, 2020
very good course
By Roberto R
•Nov 30, 2016
fantastic.thanks
By Paulo H D d C
•Jul 31, 2023
Curso incrÃvel.
By Boris D
•Apr 10, 2020
Exelent course!
By Sina S F
•Jul 22, 2016
its really good
By Sandesh J
•Jul 17, 2016
Really Nice....
By Avinash K (
•Nov 8, 2015
Liked it a lot.
By Alex J
•Sep 17, 2015
This is awesome
By 韋呈 陳
•Sep 6, 2015
perfect course!
By ananya
•Oct 11, 2021
amazing course
By Khadija R
•Dec 7, 2020
Amazing Course
By Yash s s
•Aug 29, 2020
It was awesome
By Akshay J
•Aug 23, 2020
phenomenal!!!!
By Francisco J H T
•Jul 5, 2020
Muy buen curso
By Hannah T
•Dec 6, 2020
Great course!
By Abdelfateh C
•Nov 19, 2020
Great course.
By MD A R A
•Aug 19, 2020
Excellent !!!
By Katalin L
•Sep 13, 2017
Great course!