ESOcast 135 - ​Why Astronomers Want to Use ALMA - ALMA​ ​is​ ​a​ ​Timemachine - HD
ESOcast 135 - ​Why Astronomers Want to Use ALMA - ALMA​ ​is​ ​a​ ​Timemachine - HD
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Uploaded: 7 months ago
Duration: 02:31
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Description
How can astrophysicists study the story of the Universe? Billions of years ago, when the Big Bang happened, there was no Milky Way Galaxy, no Solar System, no planet Earth and, especially, no human beings to witness these and all the events that followed. So, how would they know about this stuff?

Credit/Courtesy: ESOALMA (ESO/NAOJ/NRAO)

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Views: 190
Uploaded: 7 months ago
Duration: 02:31
0 Likes, 0 Dislikes
Videos: 935
Subscribers: 51
Description
How can astrophysicists study the story of the Universe? Billions of years ago, when the Big Bang happened, there was no Milky Way Galaxy, no Solar System, no planet Earth and, especially, no human beings to witness these and all the events that followed. So, how would they know about this stuff?

Credit/Courtesy: ESOALMA (ESO/NAOJ/NRAO)