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Methane is a powerful greenhouse gas
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Cosmos: Possible Worlds

Methane is apowerful greenhouse gas, and back then it was the mainthing keeping the planet...

Methane is a
powerful greenhouse gas, and back then it was the main
thing keeping the planet warm

Full Transcript

00:00:01.000 --> 00:00:03.394
Methane is a powerful greenhouse gas,
00:00:03.568 --> 00:00:06.876
and back then it was the main thing keeping the planet warm.
Duration
7 seconds
Views
17
Timestamp in Movie
00:15:12
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 • E05 Mosso was a child of the working class who - Cosmos: Possible Worlds 00:06
Mosso was a child of the working class who
S01 • E02 What might they have to say to us if we could only communicate? - Cosmos: Possible Worlds 00:05
What might they have to say to us if we could only communica...
S01 • E08 Cassini discovered Jupiter's Great Red Spot independently - Cosmos: Possible Worlds 00:10
Cassini discovered Jupiter's Great Red Spot independent...
S01 • E09 For the first time, an elementary particle of - Cosmos: Possible Worlds 00:06
For the first time, an elementary particle of
S01 • E05 His primary research had been in - Cosmos: Possible Worlds 00:05
His primary research had been in
S01 • E06 But the scientists didn't know they needed one another. - Cosmos: Possible Worlds 00:04
But the scientists didn't know they needed one another.
S01 • E12 These rocks were actually the carbon remains of plants and - Cosmos: Possible Worlds 00:11
These rocks were actually the carbon remains of plants and
S01 • E03 But once again, the oxygen produced by life shook things up. - Cosmos: Possible Worlds 00:05
But once again, the oxygen produced by life shook things up.
S01 • E02 When we observe them carefully, - Cosmos: Possible Worlds 00:07
When we observe them carefully,
S01 • E13 And these aren't just robots whose heads are filled - Cosmos: Possible Worlds 00:05
And these aren't just robots whose heads are filled
S01 • E09 Science was breaking into nature's vault where she had - Cosmos: Possible Worlds 00:10
Science was breaking into nature's vault where she had
S01 • E06 There wasn't a single university department where - Cosmos: Possible Worlds 00:07
There wasn't a single university department where
S01 • E07 And this was the time on Earth when life learned how to fly. - Cosmos: Possible Worlds 00:04
And this was the time on Earth when life learned how to fly.
S01 • E05 And it was all focused on making life better - Cosmos: Possible Worlds 00:06
And it was all focused on making life better
S01 • E03 It gobbled up the methane, producing carbon dioxide, - Cosmos: Possible Worlds 00:07
It gobbled up the methane, producing carbon dioxide,
S01 • E13 We have found a way to reproduce the neural networks - Cosmos: Possible Worlds 00:11
We have found a way to reproduce the neural networks
S01 • E02 When we consider the genetic kinship of all life on Earth, - Cosmos: Possible Worlds 00:11
When we consider the genetic kinship of all life on Earth,
S01 • E08 Cassini went on to determine the length of the day on Mars. - Cosmos: Possible Worlds 00:05
Cassini went on to determine the length of the day on Mars.
S01 • E11 (clucking, oinking). - Cosmos: Possible Worlds 00:04
(clucking, oinking).
S01 • E01 For much of the last hour on the Cosmic Calendar, - Cosmos: Possible Worlds 00:13
For much of the last hour on the Cosmic Calendar,