Astronomy has always ignited curiosity, exploring the vast universe beyond our planet. This captivating field dives into everything from the creation of galaxies to the quest for alien life.
Astronomy can be studied by anyone, from amateurs to professionals. With the right resources, it’s easy to get started. In this article, I introduce some of the best online astronomy courses for beginners. Let’s begin!
1. Astronomy: Exploring Time and Space (Coursera)
Coursera is a reliable online learning platform offering a variety of courses. This course on astronomy, taught by Christopher David Impey, a British astronomer and Distinguished Professor at the University of Arizona, is worth exploring.
This course is for anyone interested in modern astronomy, from beginners to those with some background in the subject. It covers various topics, such as the solar system, astrobiology, galaxies, and recent astronomical discoveries.
The course has multiple modules with several lectures. You’ll also find quizzes, readings, and assignments to aid your learning. Upon finishing, you’ll get a certificate. Over 200,000 students have taken this course, which has a 4.8 out of 5 rating.
2. Astronomy – State of the Art (Udemy)
Astronomy – State of the Art by Chris Impey, also on Udemy, features co-instructors Matthew Wenger, PhD in Astronomy, and Martin Formanek from Impey’s Educational Research group.
This course is for people who want to learn about the latest discoveries in astronomy. It covers black holes, dark matter, exoplanets, life beyond Earth, and more. The course also talks about technological innovations transforming astronomy.
This course has eight modules, each with multiple lectures. Over 4,538 students have enrolled, giving it a 4.6 out of 5 rating. It’s free.
3. Backyard Astronomy: An Introduction to Stargazing (Udemy)
The Backyard Astronomy course dives into stargazing basics. It helps you start this hobby by covering essentials like choosing a telescope and finding constellations. Offered by hobbyist astronomer Rod Miller, it’s a best-seller for good reason.
The course explains how to observe planets, stars, star clusters, nebulas, and galaxies with the naked eye. You’ll also learn the celestial coordinate system and fundamental aspects of astrology.
The Backyard Astronomy course features 23 videos and several handouts divided into multiple sections. This highly-rated astronomy course on Udemy boasts a 4.5-star rating and has over 800 students. There’s also a sequel, “Backyard Astronomy 2”, which focuses on Constellations.
4. Astro 101: Black Holes (Coursera)
Black holes are some of the universe’s most fascinating objects. This course, offered by Sharon Morsink, an Associate Professor at the University of Alberta and Director of the Institute of Astronomy, dives deep into their mysteries.
This course explains what black holes are, their properties, formation, and relation to stars. Expect to learn a lot about black holes and gain a basic understanding of Astronomy with a focus on black holes.
Over 35,000 students have enrolled in the course, and it boasts a 4.8-star rating on Coursera. You can access it for free, with an option to pay for a completion certificate.
5. XSeries Program in Astrophysics (edX)
Astrophysics uses math, physics, and chemistry to explore the universe beyond Earth. This XSeries program in astrophysics, offered by Australian National University, is taught by Nobel prize winner Brian Schmidt and astrophysics researcher Paul Francis.
The program includes four courses, each covering a distinct astrophysics topic. You’ll explore the biggest mysteries of the universe, exoplanets, and the most dangerous places in space. Additionally, the program delves into the origin, fate, and nature of our universe.
Since the course is an XSeries program (created by experts), it costs a bit more than other courses here. However, it’s worth the money as it’s one of the most comprehensive astrophysics courses available online.
6. In the Night Sky: Orion
The Night Sky: Orion course is available through the Open University UK on FutureLearn. Instructors include Monica Mary Grady, a renowned British space scientist, and Simon Green. Both are professors of Planetary and Space Science at Open University.
This course covers a range of topics, from the basics of astronomy to the Orion nebula and the seven brightest stars. You’ll learn about the constellation, night sky, exoplanets, the Big Bang, sky-watching, and more.
The course requires a subscription fee. Over 48,110 students have enrolled, with an average rating of 4.2 stars.
- Offered by Open University on FutureLearn
- Instructors: Monica Mary Grady & Simon Green
- Covers astronomy basics, Orion nebula, constellations
Conclusion
The best online astronomy courses offer a range of options for those wanting to expand their horizons and learn more about astronomy. Whether you’re just starting or a seasoned astronomer, these courses can further your knowledge and open new doors in the field.
No matter which course you pick, you’ll get a thorough and engaging experience filled with information, videos, handouts, and more. Dive in and explore astronomy!
Good luck on your path to becoming an astronomer!