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Sagan and Salpeter reasoned that like a hot air balloon
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Cosmos: Possible Worlds

Sagan and Salpeter reasonedthat like a hot air balloon you'd stay buoyant by keepingyour...

Sagan and Salpeter reasoned
that like a hot air balloon you'd stay buoyant by keeping
your interior warm using energy acquired from
the foods you eat

Full Transcript

00:00:01.000 --> 00:00:03.959
Sagan and Salpeter reasoned that like a hot air balloon
00:00:04.133 --> 00:00:07.354
you'd stay buoyant by keeping your interior warm using
00:00:07.528 --> 00:00:10.357
energy acquired from the foods you eat.
Duration
10 seconds
Views
21
Timestamp in Movie
00:31:52
Uploaded
Jun 01, 2025
Season
1
Episode
6
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 • E03 We are half a billion miles from the sun's warmth, - Cosmos: Possible Worlds 00:11
We are half a billion miles from the sun's warmth,
S01 • E02 Macaques who had themselves been shocked in previous - Cosmos: Possible Worlds 00:07
Macaques who had themselves been shocked in previous
S01 • E01 A partnership lasting more than a 100 million years. - Cosmos: Possible Worlds 00:05
A partnership lasting more than a 100 million years.
S01 • E09 There's nothing more intriguing to a scientist than a paradox. - Cosmos: Possible Worlds 00:05
There's nothing more intriguing to a scientist than a p...
S01 • E08 Some astronomers suggested they were nearly - Cosmos: Possible Worlds 00:05
Some astronomers suggested they were nearly
S01 • E13 They used dice to play games of chance and wiled away their - Cosmos: Possible Worlds 00:08
They used dice to play games of chance and wiled away their
S01 • E01 And then a new kind of being evolved in one of the two kingdoms. - Cosmos: Possible Worlds 00:05
And then a new kind of being evolved in one of the two kingd...
S01 • E09 If light, the fastest thing there can be, - Cosmos: Possible Worlds 00:11
If light, the fastest thing there can be,
S01 • E06 A floater must eat organic molecules or make its own food - Cosmos: Possible Worlds 00:07
A floater must eat organic molecules or make its own food
S01 • E11 One side perpetually facing the star. - Cosmos: Possible Worlds 00:04
One side perpetually facing the star.
S01 • E08 More than 4 billion years ago, when the planet coalesced out - Cosmos: Possible Worlds 00:13
More than 4 billion years ago, when the planet coalesced out
S01 • E07 Now that the move is complete, it's time to unpack, - Cosmos: Possible Worlds 00:15
Now that the move is complete, it's time to unpack,
S01 • E03 Beneath her chaotic surface, there's an ocean ten times - Cosmos: Possible Worlds 00:07
Beneath her chaotic surface, there's an ocean ten times
S01 • E02 The relative social status or gender of the macaques had - Cosmos: Possible Worlds 00:07
The relative social status or gender of the macaques had
S01 • E11 The other? Doomed to endless night. - Cosmos: Possible Worlds 00:05
The other? Doomed to endless night.
S01 • E01 Its descendants plundered the riches and violated the alliance. - Cosmos: Possible Worlds 00:06
Its descendants plundered the riches and violated the allian...
S01 • E12 When UV light hits a CFC molecule, - Cosmos: Possible Worlds 00:07
When UV light hits a CFC molecule,
S01 • E04 Vernalization is going to provide a huge winter harvest. - Cosmos: Possible Worlds 00:04
Vernalization is going to provide a huge winter harvest.
S01 • E13 They left no depictions of war in their art, - Cosmos: Possible Worlds 00:06
They left no depictions of war in their art,
S01 • E06 The bigger a floater is, the more efficient it will be, - Cosmos: Possible Worlds 00:07
The bigger a floater is, the more efficient it will be,