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Of the eight planets in our Solar System
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Universe

Of the eight planetsin our Solar System, only one has liquid water flowingpermanently on...

Universe • S01E02 • 2021
Of the eight planets
in our Solar System, only one has liquid water flowing
permanently on its surface today

Full Transcript

00:00:01.000 --> 00:00:03.072
Of the eight planets in our Solar System,
00:00:03.072 --> 00:00:09.002
only one has liquid water flowing permanently on its surface today...
Duration
9 seconds
Views
79
Timestamp in Movie
00:26:56
Uploaded
May 25, 2025
Season
1
Episode
2
Genres
documentary
Production
Samsa Film,KeyFilm

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Movie Summary

Professor Brian Cox journeys across the vastness of time and space revealing epic moments of sheer drama that changed the universe forever.
S01 • E04 and saw emerging from the plane of the Milky Way, - Universe 00:05
and saw emerging from the plane of the Milky Way,
S01 • E05 We've given a name to the sorts of supernova Hubble saw. - Universe 00:09
We've given a name to the sorts of supernova Hubble saw...
S01 • E01 For the first million years of its life, - Universe 00:15
For the first million years of its life,
S01 • E04 two colossal bubbles of material, each 25, 000 light years across. - Universe 00:08
two colossal bubbles of material, each 25, 000 light years a...
S01 • E02 ...an ocean world where, long ago, life began. - Universe 00:06
...an ocean world where, long ago, life began.
S01 • E03 Gaia has confirmed the origins of this immense structure... - Universe 00:05
Gaia has confirmed the origins of this immense structure...
S01 • E05 and they're common enough to allow us to map the evolution of the universe. - Universe 00:06
and they're common enough to allow us to map the evolut...
S01 • E01 The dust slowly clumped together... - Universe 00:05
The dust slowly clumped together...
S01 • E03 through the telescope's unique ability to help us tra vel through time... - Universe 00:09
through the telescope's unique ability to help us tra v...
S01 • E04 These bubbles are superheated gas. - Universe 00:14
These bubbles are superheated gas.
S01 • E05 Type 1a supernovae really are nature's gift to us - Universe 00:08
Type 1a supernovae really are nature's gift to us
S01 • E01 Forming clusters, the size of pebbles, - Universe 00:09
Forming clusters, the size of pebbles,
S01 • E02 Around 4 billion years ago, life on Earth would have begun, - Universe 00:25
Around 4 billion years ago, life on Earth would have begun,
S01 • E05 And that means that if we see one that's dimmer, it must be farther away. - Universe 00:05
And that means that if we see one that's dimmer, it mus...
S01 • E04 And they point back to the centre of the galaxy. - Universe 00:04
And they point back to the centre of the galaxy.
S01 • E05 And that allows us to measure - Universe 00:05
And that allows us to measure
S01 • E04 It looks like their origin is Sagittarius A*. - Universe 00:05
It looks like their origin is Sagittarius A*.
S01 • E05 And because they shine so bright, - Universe 00:07
And because they shine so bright,
S01 • E04 I mean, Sagittarius A* is big but not big on a galactic scale. - Universe 00:05
I mean, Sagittarius A* is big but not big on a galactic scal...
S01 • E04 It would fit comfortably inside the orbit of Mercury, - Universe 00:05
It would fit comfortably inside the orbit of Mercury,