
High Mass Stars: Crash Course Astronomy #31
Episode 31 | 12m 2s
Massive stars fuse heavier elements in their cores than lower mass stars.
Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The resulting supernova creates even more heavy elements, scattering them through space.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

High Mass Stars: Crash Course Astronomy #31
Episode 31 | 12m 2s
Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The resulting supernova creates even more heavy elements, scattering them through space.
Problems playing video? | Closed Captioning Feedback
Where to Watch Crash Course Astronomy
Crash Course Astronomy is available to stream on pbs.org and the PBS app.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
















