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Neil deGrasse Tyson on Calculating the Distance of a Quasar
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2,470 Tampilan·
12/21/23
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Discovery
If a quasar is billions of light years away, how can we calculate that distance when the light takes billions of years to reach us? Astrophysicist Neil deGrasse Tyson explains why we can see...
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1,946 Tampilan · 04/16/24
3,281 Tampilan · 04/14/24
1,464 Tampilan · 04/08/24
4,446 Tampilan · 04/07/24
3,534 Tampilan · 04/06/24
3,410 Tampilan · 03/13/24
1,369 Tampilan · 03/12/24
4,784 Tampilan · 03/11/24
1,018 Tampilan · 01/12/24
3,846 Tampilan · 01/10/24
3,711 Tampilan · 01/09/24
