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♪ Today, over 70% of our world is covered in water
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Nova

�� ♪ Today, over 70% of our world is covered in water

Nova • S50E11 • 1974
�� ♪ Today, over 70% of our world is covered in water

Full Transcript

00:00:01.000 --> 00:00:05.834
00:00:05.834 --> 00:00:08.367
Today over 70 of our world
00:00:08.367 --> 00:00:10.467
is covered in water
Duration
12 seconds
Views
942
Timestamp in Movie
00:15:30
Uploaded
Feb 03, 2026
Season
50
Episode
11
Genres
documentary

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Movie Summary

Science documentaries about various topics.
S48 • E20 In the summer of 1999, - Nova 00:26
In the summer of 1999,
S46 • E15 Just a few years after Voyager's flyby, - Nova 00:29
Just a few years after Voyager's flyby,
S46 • E12 Mercury brushes against another planetary embryo. - Nova 00:06
Mercury brushes against another planetary embryo.
S50 • E02 Near the end of Ramadan, our holy month devoted to prayer, contemplation, and fasting, I have an opportunity to demonstrate how astronomy can help Islam. - Nova 00:17
Near the end of Ramadan, our holy month devoted to prayer,...
S50 • E12 On Rodinia, geological change accelerates rapidly. - Nova 00:08
On Rodinia, geological change accelerates rapidly.
S46 • E12 Just this glancing blow could be enough - Nova 00:08
Just this glancing blow could be enough
S50 • E08 KULA: We came here on the evening of the 14th of January. - Nova 00:52
KULA: We came here on the evening of the 14th of January.
S48 • E06 {\an1}(indistinct chatter) - Nova 00:22
{\an1}(indistinct chatter)
S50 • E12 Superheated magma bursts through the surface as rifting thins Earth's crust in multiple places. - Nova 00:11
Superheated magma bursts through the surface as rifting...
S46 • E12 Leaving the material behind... - Nova 00:29
Leaving the material behind...
S46 • E15 There's over ten miles of wiring in the main harness alone. - Nova 00:19
There's over ten miles of wiring in the main harness al...
S50 • E12 Molten rock swamps over 800,000 square miles of the continent's surface, one of the largest outpourings in Earth's history. - Nova 00:30
Molten rock swamps over 800,000 square miles of the...
S47 • E08 Winter in the Alps is desperately bleak. - Nova 00:17
Winter in the Alps is desperately bleak.
S50 • E12 Which will have dire consequences. - Nova 00:06
Which will have dire consequences.
S50 • E13 ...making it more difficult to absorb nutrients from their surroundings, like they did in the water, and making success on land nearly impossible. - Nova 00:13
...making it more difficult to absorb nutrients from their...
S46 • E13 70% of Earth's surface is covered by oceans. - Nova 00:07
70% of Earth's surface is covered by oceans.
S50 • E08 NARRATOR: Eight hours later, the volcano stopped erupting. - Nova 01:02
NARRATOR: Eight hours later, the volcano stopped erupting.
S50 • E11 Earth's gravity draws them downwards... - Nova 00:42
Earth's gravity draws them downwards...
S46 • E13 Under the waves, - Nova 00:08
Under the waves,
S50 • E13 So, how did plants come to thrive on land? - Nova 00:13
So, how did plants come to thrive on land?