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[reporter] The main surprise
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It’s Quieter in the Twilight

The main surprise was the amountof activity on Io

[reporter] The main surprise was the amount
of activity on Io

Full Transcript

00:00:01.000 --> 00:00:02.061
[reporter] The main surprise
00:00:02.654 --> 00:00:04.525
was the amount of activity on Io.
Duration
5 seconds
Views
20
Timestamp in Movie
00:19:49
Uploaded
May 04, 2025
Genres
documentary
Production
N/A

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Movie Summary

In an unremarkable office space, a select group of aging engineers find themselves at the leading edge of discovery. Fighting outdated technology and time, Voyager's flight-team pursues humankind's greatest exploration.
You showed us the picture of the volcano there - It’s Quieter in the Twilight 00:04
You showed us the picture of the volcano there
Before Voyager, the only known active volcanoes - It’s Quieter in the Twilight 00:06
Before Voyager, the only known active volcanoes
And then we flew by Io, - It’s Quieter in the Twilight 00:04
And then we flew by Io,
It had ten times the volcanic activity of Earth. - It’s Quieter in the Twilight 00:05
It had ten times the volcanic activity of Earth.
Suddenly, we realized our terra-centric view - It’s Quieter in the Twilight 00:07
Suddenly, we realized our terra-centric view
We were all early in our Voyager experience. - It’s Quieter in the Twilight 00:06
We were all early in our Voyager experience.
There is still a lot more we need to learn - It’s Quieter in the Twilight 00:05
There is still a lot more we need to learn
But the spacecraft isn't all as it was - It’s Quieter in the Twilight 00:05
But the spacecraft isn't all as it was
Over time they've aged differently, - It’s Quieter in the Twilight 00:09
Over time they've aged differently,
Voyager 2 has more challenges than Voyager 1. - It’s Quieter in the Twilight 00:05
Voyager 2 has more challenges than Voyager 1.
[Suzy] Voyager 2 is colder and has less power margin. - It’s Quieter in the Twilight 00:05
[Suzy] Voyager 2 is colder and has less power margin.
It goes back to the fact - It’s Quieter in the Twilight 00:06
It goes back to the fact
In particular, the hydrazine, the propellant - It’s Quieter in the Twilight 00:09
In particular, the hydrazine, the propellant
[reporter] 16 tiny rocket thrusters - It’s Quieter in the Twilight 00:10
[reporter] 16 tiny rocket thrusters
[Chris] We're within a couple of degrees - It’s Quieter in the Twilight 00:05
[Chris] We're within a couple of degrees
As it cools down and eventually freezes, - It’s Quieter in the Twilight 00:10
As it cools down and eventually freezes,
[Todd] One of the other sticky issues on Voyager 2, - It’s Quieter in the Twilight 00:12
[Todd] One of the other sticky issues on Voyager 2,
DSS-43 is gonna be down from February of 2020 - It’s Quieter in the Twilight 00:10
DSS-43 is gonna be down from February of 2020
When that antenna is down, we cannot command Voyager 2. - It’s Quieter in the Twilight 00:06
When that antenna is down, we cannot command Voyager 2.
[reporter] The mammoth electronic ears - It’s Quieter in the Twilight 00:13
[reporter] The mammoth electronic ears