The Evidence for Modern Physics: How We Know What We Know, Episode 13
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Label
The Evidence for Modern Physics: How We Know What We Know, Episode 13
Language
eng
Characteristic
videorecording
Main title
The Evidence for Modern Physics: How We Know What We Know
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Originally produced by The Great Courses in 2021
Runtime
30
Summary
Until 100 years ago, our Milky Way galaxy was thought to comprise the entire universe. Now we think there are roughly a trillion galaxies of various sizes and shapes in the observable universe. Investigate how astronomers reached this conclusion and how they mapped the structure and contents of the Milky Way, discovering a supermassive black hole at its center -- among other galactic attractions
Technique
live action
Genre
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Distributor
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