An introduction to modern astronomy's most important questions. The four sections of the course are Planets and Life in The Universe; The Life of Stars; Galaxies and Their Environments; The History of The Universe.
Confronting The Big Questions: Highlights of Modern Astronomy
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Confronting The Big Questions: Highlights of Modern Astronomy
Instructor: Adam Frank
24,158 already enrolled
Included with 
Gain insight into a topic and learn the fundamentals.
4.6
(485 reviews)
Beginner level
No prior experience required
Flexible schedule
Approx. 10 hours
Learn at your own pace
94%
Most learners liked this course
What you'll learn
Students will be able to summarize foundational principles related to the life of planets, stars, galaxies, and the universe.
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Assessments
4 assignments
Taught in English
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There are 4 modules in this course
Planets and Life in The Universe - Exoplanets searches, exoplanet census, astrobiology
What's included
20 videos8 readings1 assignment
The Life of Stars - Star formation, fusion and stellar middle age, black holes and stellar death-
What's included
19 videos1 assignment
Galaxies and Their Environments - Galaxy types, Active Galactic Nuclei, Clusters of Clusters of Galaxies
What's included
17 videos1 assignment
The History of The Universe - Why the Big Bang? A History of Time, What Happened Before the Big Bang
What's included
15 videos1 assignment
Instructor
Instructor ratings
4.7 (80 ratings)Offered by
Recommended if you're interested in Physics and Astronomy
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Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
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