Deep Time: Crash Course Astronomy #45
Episode 45 | 15m
Our Universe’s days are numbered.
As we approach the end of Crash Course Astronomy, it’s time now to acknowledge that our Universe’s days are numbered.
From
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Problems playing video? | Closed Captioning Feedback
Deep Time: Crash Course Astronomy #45
Episode 45 | 15m
As we approach the end of Crash Course Astronomy, it’s time now to acknowledge that our Universe’s days are numbered.
From
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.
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