Deep Time: Crash Course Astronomy #45
Our Universe’s days are numbered.
From
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
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? 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 with Closed Captions? Closed Captioning Feedback
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