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When pulsars, rapidly rotating neutron stars
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Cosmos: Possible Worlds

When pulsars, rapidlyrotating neutron stars, were first discovered,scientists wondered if...

When pulsars, rapidly
rotating neutron stars, were first discovered,
scientists wondered if they were a sign of intelligent
life because of the regularity of their radio signals

Full Transcript

00:00:01.000 --> 00:00:03.698
When pulsars, rapidly rotating neutron stars,
00:00:03.872 --> 00:00:07.311
were first discovered, scientists wondered if they
00:00:07.485 --> 00:00:10.662
were a sign of intelligent life because of the regularity
00:00:10.836 --> 00:00:12.664
of their radio signals.
Duration
13 seconds
Views
21
Timestamp in Movie
00:34:58
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 • E11 The Alcubierre Drive Ship is a gravitational wave making - Cosmos: Possible Worlds 00:12
The Alcubierre Drive Ship is a gravitational wave making
S01 • E04 He was taken to the place of his execution where - Cosmos: Possible Worlds 00:06
He was taken to the place of his execution where
S01 • E09 The cells in your retina are changing chemically right - Cosmos: Possible Worlds 00:08
The cells in your retina are changing chemically right
S01 • E10 The closest thing to a scientist on the island of Martinique - Cosmos: Possible Worlds 00:09
The closest thing to a scientist on the island of Martinique
S01 • E03 Caroline had just published her work in the - Cosmos: Possible Worlds 00:09
Caroline had just published her work in the
S01 • E05 Each of us has 86 billion neurons, - Cosmos: Possible Worlds 00:07
Each of us has 86 billion neurons,
S01 • E12 The herbivores, those who live off them, - Cosmos: Possible Worlds 00:05
The herbivores, those who live off them,
S01 • E02 A young man came out of an obscure backwater called Macedonia and, - Cosmos: Possible Worlds 00:13
A young man came out of an obscure backwater called Macedoni...
S01 • E01 And for the first time ever, - Cosmos: Possible Worlds 00:07
And for the first time ever,
S01 • E08 The geometrically regular hexagonal shape of this - Cosmos: Possible Worlds 00:13
The geometrically regular hexagonal shape of this
S01 • E12 The carnivores would subsist on their corpses for a while, - Cosmos: Possible Worlds 00:07
The carnivores would subsist on their corpses for a while,
S01 • E09 Your retina stores these changes for a fraction of a second. - Cosmos: Possible Worlds 00:05
Your retina stores these changes for a fraction of a second.
S01 • E04 Just when things couldn't get any darker, - Cosmos: Possible Worlds 00:07
Just when things couldn't get any darker,
S01 • E05 The neurons and their parts, axons, dendrites, - Cosmos: Possible Worlds 00:10
The neurons and their parts, axons, dendrites,
S01 • E10 Landes actually made a pilgrimage to the newly - Cosmos: Possible Worlds 00:10
Landes actually made a pilgrimage to the newly
S01 • E11 Jet skis for joyriding through the galaxy and beyond. - Cosmos: Possible Worlds 00:06
Jet skis for joyriding through the galaxy and beyond.
S01 • E03 It was 1802, after all. - Cosmos: Possible Worlds 00:04
It was 1802, after all.
S01 • E06 Once upon a time, this star was a blue supergiant, - Cosmos: Possible Worlds 00:14
Once upon a time, this star was a blue supergiant,
S01 • E09 Now, it's erasing them in readiness for the next barrage of photons. - Cosmos: Possible Worlds 00:05
Now, it's erasing them in readiness for the next barrag...
S01 • E13 These guys, who call themselves "We Who Survived," - Cosmos: Possible Worlds 00:09
These guys, who call themselves "We Who Survived,"