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The biggest reason we haven't sent more messages is because we're afraid
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Alien Worlds

The biggest reason we haven't sentmore messages is because we're afraid

The biggest reason we haven't sent
more messages is because we're afraid

Full Transcript

00:00:01.000 --> 00:00:05.024
The biggest reason we haven't sent more messages is because we're afraid.
Duration
5 seconds
Views
19
Timestamp in Movie
00:41:06
Uploaded
May 28, 2025
Season
1
Episode
4
Genres
documentary, animation, sci-fi

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Movie Summary

Applying the laws of life on Earth to rest of the galaxy, this series blends science facts and fiction to imagine alien life on other planets.
S01 • E04 Because the blockbuster science-fiction films - Alien Worlds 00:07
Because the blockbuster science-fiction films
S01 • E02 It seems certain the first spark of life on Earth happened not on land... - Alien Worlds 00:07
It seems certain the first spark of life on Earth happened n...
S01 • E04 I think the... the most prominent challenge is the concern that some people have - Alien Worlds 00:11
I think the... the most prominent challenge is the concern t...
S01 • E02 Deep underwater, in the primordial oceans, - Alien Worlds 00:07
Deep underwater, in the primordial oceans,
S01 • E04 And I think the easiest response to that is, - Alien Worlds 00:07
And I think the easiest response to that is,
S01 • E02 What was needed was a place to concentrate these ingredients... - Alien Worlds 00:04
What was needed was a place to concentrate these ingredients...
S01 • E04 So, if there are any really paranoid aliens out there - Alien Worlds 00:08
So, if there are any really paranoid aliens out there
S01 • E02 To allow the chemical reaction that would eventually lead to life. - Alien Worlds 00:05
To allow the chemical reaction that would eventually lead to...
S01 • E02 That place could have been a hydrothermal vent. - Alien Worlds 00:04
That place could have been a hydrothermal vent.
S01 • E04 Rather than sending an occasional message into space, - Alien Worlds 00:13
Rather than sending an occasional message into space,
S01 • E02 Water interacts with hot rocks deep underground. - Alien Worlds 00:04
Water interacts with hot rocks deep underground.
S01 • E02 It comes gushing back up into the freezing seawater - Alien Worlds 00:06
It comes gushing back up into the freezing seawater
S01 • E02 The link between water and life is so strong, - Alien Worlds 00:12
The link between water and life is so strong,
S01 • E04 A lot of late nights in the observations and we have to stay sharp. - Alien Worlds 00:04
A lot of late nights in the observations and we have to stay...
S01 • E04 Once a month, Arecibo does a survey of recently discovered asteroids. - Alien Worlds 00:06
Once a month, Arecibo does a survey of recently discovered a...
S01 • E02 It's mind-boggling to think, - Alien Worlds 00:06
It's mind-boggling to think,
S01 • E04 Quite often there's a gap, maybe an hour, - Alien Worlds 00:08
Quite often there's a gap, maybe an hour,
S01 • E04 What I'm proposing is that Arecibo should use those gaps in the schedule - Alien Worlds 00:13
What I'm proposing is that Arecibo should use those gap...
S01 • E04 Each month, we could be targeting about 50 stars - Alien Worlds 00:08
Each month, we could be targeting about 50 stars
S01 • E02 But there's just enough liquid water - Alien Worlds 00:06
But there's just enough liquid water