To watch in HD, get ClipCafe PRO
two colossal bubbles of material, each 25, 000 light years across
Please log in to add to collections.
Universe

Two colossal bubbles of material,each 25, 000 light years across

Universe • S01E04 • 2021
two colossal bubbles of material,
each 25, 000 light years across

Full Transcript

00:00:01.000 --> 00:00:07.096
two colossal bubbles of material, each 25, 000 light years across.
Duration
8 seconds
Views
58
Timestamp in Movie
00:27:10
Uploaded
May 25, 2025
Season
1
Episode
4
Genres
documentary
Production
Samsa Film,KeyFilm

Want This Clip in HD?

Upgrade for HD/4K downloads and unlimited access. Upgrade now →

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 • 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 • E05 That means that we can measure the distance to galaxies - Universe 00:08
That means that we can measure the distance to galaxies
S01 • E04 It would fit comfortably inside the orbit of Mercury, - Universe 00:05
It would fit comfortably inside the orbit of Mercury,
S01 • E01 But the planets were lifeless rocks. - Universe 00:04
But the planets were lifeless rocks.
S01 • E03 of the transformation of the Milky Way triggered by another galactic collision. - Universe 00:07
of the transformation of the Milky Way triggered by another ...
S01 • E02 Now, many rocky planets out there in the galaxy will probably have this, - Universe 00:15
Now, many rocky planets out there in the galaxy will probabl...
S01 • E04 Though our black hole is only a fraction of the size of the galaxy around it, - Universe 00:11
Though our black hole is only a fraction of the size of the ...