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Cyanobacteria were the dominant life-form on this planet
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Cosmos: Possible Worlds

Cyanobacteria werethe dominant life-formon this planet, wreaking havocwherever they went,...

Cyanobacteria were
the dominant life-form
on this planet, wreaking havoc
wherever they went, changing the landscape,
the water and the skies

Full Transcript

00:00:01.000 --> 00:00:04.916
Cyanobacteria were the dominant life-form on this planet,
00:00:05.091 --> 00:00:07.571
wreaking havoc wherever they went,
00:00:07.745 --> 00:00:10.226
changing the landscape, the water and the skies.
Duration
10 seconds
Views
23
Timestamp in Movie
00:13:51
Uploaded
Jun 01, 2025
Season
1
Episode
3
Genres
documentary, animation, family

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Movie Summary

"Cosmos: A Spacetime Odyssey" returns for a second season. Ann Druyan, original creative collaborator to Carl Sagan, serves as executive producer.
S01 • E11 We do not know what first inspired the voyagers to - Cosmos: Possible Worlds 00:07
We do not know what first inspired the voyagers to
S01 • E01 It's a quadrillionth the size of a grain of salt. - Cosmos: Possible Worlds 00:05
It's a quadrillionth the size of a grain of salt.
S01 • E10 100 years after this magical night, - Cosmos: Possible Worlds 00:12
100 years after this magical night,
S01 • E02 What then are we to conclude when we find similar, - Cosmos: Possible Worlds 00:13
What then are we to conclude when we find similar,
S01 • E09 It wasn't until the end of the 19th century that science - Cosmos: Possible Worlds 00:12
It wasn't until the end of the 19th century that scienc...
S01 • E07 This was the dawn of the arthropods, - Cosmos: Possible Worlds 00:13
This was the dawn of the arthropods,
S01 • E04 But it wasn't until nearly three centuries later, - Cosmos: Possible Worlds 00:08
But it wasn't until nearly three centuries later,
S01 • E01 A mutation occurred in the DNA of just one of our ancestors. - Cosmos: Possible Worlds 00:05
A mutation occurred in the DNA of just one of our ancestors.
S01 • E06 Life could only be from one place, right here, Earth. - Cosmos: Possible Worlds 00:06
Life could only be from one place, right here, Earth.
S01 • E12 This is how it looked about 9,000 years ago. - Cosmos: Possible Worlds 00:04
This is how it looked about 9,000 years ago.
S01 • E05 They believed that we were actually transported to - Cosmos: Possible Worlds 00:09
They believed that we were actually transported to
S01 • E03 This was 2.3 billion years ago, - Cosmos: Possible Worlds 00:08
This was 2.3 billion years ago,
S01 • E01 Every source of self-esteem, everything we've learned, - Cosmos: Possible Worlds 00:08
Every source of self-esteem, everything we've learned,
S01 • E12 The great move indoors changed our relationship to nature. - Cosmos: Possible Worlds 00:05
The great move indoors changed our relationship to nature.
S01 • E04 Winter came early that year and the crops failed. - Cosmos: Possible Worlds 00:04
Winter came early that year and the crops failed.
S01 • E10 But it took a little time for the darker implications of - Cosmos: Possible Worlds 00:11
But it took a little time for the darker implications of
S01 • E09 You can hear the discoverer's astonishment in his own account. - Cosmos: Possible Worlds 00:04
You can hear the discoverer's astonishment in his own a...
S01 • E11 They were living on a tectonic plate where earthquakes - Cosmos: Possible Worlds 00:07
They were living on a tectonic plate where earthquakes
S01 • E05 How else to explain the stunning detail of a - Cosmos: Possible Worlds 00:05
How else to explain the stunning detail of a
S01 • E12 Those hearths, those fires that warmed the small - Cosmos: Possible Worlds 00:06
Those hearths, those fires that warmed the small