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Many scientists now think that mergers like this are the key
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Nova

Many scientists now think thatmergers like this are the key to how supermassive black...

Nova • S48E20 • 1974
Many scientists now think that
mergers like this are the key to how supermassive black holes, like our own, grow so big. ♪♪

Full Transcript

00:00:01.000 --> 00:00:05.409
Many scientists now think that mergers like this are the key
00:00:05.448 --> 00:00:07.969
to how supermassive black holes,
00:00:08.991 --> 00:00:13.999
like our own, grow so big.
00:00:13.064 --> 00:00:17.767
♪♪
Duration
19 seconds
Views
110
Timestamp in Movie
00:23:51
Uploaded
Aug 27, 2023
Season
48
Episode
20
Genres
documentary

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Movie Summary

Science documentaries about various topics.
S46 • E13 Based on the rates of crater formation on the moon, - Nova 00:16
Based on the rates of crater formation on the moon,
S46 • E04 ...Reenacted each evening - Nova 00:27
...Reenacted each evening
S50 • E15 KALAN: As flowering plants flourished, so did the species that relied on them, such as insects, but also birds and mammals. - Nova 00:39
KALAN: As flowering plants flourished, so did the species...
S46 • E12 Liquid water floods the surface. - Nova 00:12
Liquid water floods the surface.
S46 • E13 Over a third of the planet's crust is resurfaced... - Nova 00:12
Over a third of the planet's crust is resurfaced...
S46 • E16 Here, nearly three billion miles from the sun, - Nova 00:10
Here, nearly three billion miles from the sun,
S50 • E13 Something utterly astonishing has happened to some fungi. - Nova 00:26
Something utterly astonishing has happened to some fungi.
S50 • E12 And near the Equator, ice closes in... - Nova 00:16
And near the Equator, ice closes in...
S46 • E12 Venus becomes an ocean world, - Nova 00:08
Venus becomes an ocean world,
S50 • E02 KAIRE: They are not just trying to use the time like we use it in modern astronomy, but they need for a precise, accurate local time based on the position of the, of the sun. - Nova 00:46
KAIRE: They are not just trying to use the time like we use...
S49 • E11 (pterosaur bellows) - Nova 00:19
(pterosaur bellows)
S46 • E16 Geysers like this one even exist on Triton, - Nova 00:13
Geysers like this one even exist on Triton,
S46 • E12 As far as we know, - Nova 00:28
As far as we know,
S50 • E15 They are known as the first true primates. - Nova 00:57
They are known as the first true primates.
S46 • E14 But Ceres isn't the only world in our solar system - Nova 00:13
But Ceres isn't the only world in our solar system
S46 • E12 Long ago, something happens - Nova 00:13
Long ago, something happens
S46 • E13 To produce its most precious creation... - Nova 00:06
To produce its most precious creation...
S50 • E02 : What he used to do every morning for 33 years, facing east with paper and ink, was to write down the times of sunrise and sunset in a notebook. - Nova 00:38
: What he used to do every morning for 33 years, facing east...
S46 • E15 Looking deep inside the planet - Nova 00:18
Looking deep inside the planet
S46 • E14 After marauding - Nova 00:13
After marauding