
The Sun: Crash Course Astronomy #10
Episode 10 | 11m 44s
Take a look at the two-octillion ton star that rules our solar system.
Phil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun's core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

The Sun: Crash Course Astronomy #10
Episode 10 | 11m 44s
Phil takes us for a closer (eye safe!) look at the two-octillion ton star that rules our solar system. We look at the sun's core, plasma, magnetic fields, sunspots, solar flares, coronal mass ejections, and what all of that means for our planet.
Problems playing video? | Closed Captioning Feedback
How to Watch Crash Course Astronomy
Crash Course Astronomy is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by: