How are stars classified? - Ask a Spaceman! @PaulMSutter
How are stars classified? - Ask a Spaceman!  @PaulMSutter
Uploaded December 2020 | Updated September 2026, 3 weeks ago
Full podcast episodes: askaspaceman.com
Support: patreon.com/pmsutter
Follow: twitter.com/PaulMattSutter and facebook.com/PaulMattSutter

It’s time for school! The Astro101 series will cover some of the most important questions in astronomy. In today’s lesson, we’ll have: What are the different kinds of stars? Why does classification in astronomy make no sense? How the heck do we define a “star”, anyway? I discuss these questions and more in today’s Ask a Spaceman!

Follow all the show updates at http://www.askaspaceman.com, and help support the show at patreon.com/pmsutter

Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.
How are stars classified? - Ask a Spaceman!The Speed of Light Is Meaningless - Ask a Spaceman!A Completely New Way to See the World - Ask a Spaceman!Einsteins cosmological constant:  his greatest blunder and why its central to modern cosmologyWeaknesses of Pilot-Wave Theory - Ask a Spaceman!Have We Finally Found Dark Matter?A hidden fifth force  The idea that dark matter and dark energy are secretly linkedHow do quantum computers work? - Ask a Spaceman!What is Quantum Theory? - Ask a Spaceman!Why did matter win  - The mystery of matter vs  antimatterAre Warp Drives Actually Possible?Did the James Webb Break the Big Bang Theory?
Paul M. Sutter, Ph.D. |

How are stars classified? - Ask a Spaceman!

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