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Learner Reviews & Feedback for Astronomy: Exploring Time and Space by University of Arizona

4.8
stars
3,977 ratings

About the Course

This course is designed for anyone who is interested in learning more about modern astronomy. We will help you get up to date on the most recent astronomical discoveries while also providing support at an introductory level for those who have no background in science....

Top reviews

MM

Aug 27, 2022

Amazing course, Professor Chris Impey's way of conducting the lectures was very indulging. The course material was very helpful, and the contents of the course were very easy to understand.

PC

Apr 11, 2022

Great course covering many interesting aspects of astronomy and astrobiology! However it could use a few updates - for example, it's mentioning gravity waves as something yet to be detected.

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1351 - 1359 of 1,359 Reviews for Astronomy: Exploring Time and Space

By Mohamed m E

•

Nov 14, 2020

I write financel aid and i can't purshase the certificate and i need it😓 then i succeed in the exam and i want certificate plz

By Laura D S

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Dec 13, 2024

péssimo. Falaram que eu ia receber um certificado e no final tive que pagar. horrivel.

By Robert C

•

Jul 8, 2022

bad. can't unenroll plus the test is either glitchy or impossible to pass

By Pramish B

•

Nov 9, 2021

i didnt get certificate although i completed the course

By Gabriel P

•

Sep 14, 2017

The mayor problem is "peer graded activities"...

By Ebru

•

Feb 27, 2021

kursu bitirdim fakat sertifika vermedi.

By Radhika T

•

Nov 3, 2023

this course is not good.

By Tanmay

•

Nov 30, 2015

Boring

By Pankaj K

•

Oct 24, 2021

very