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Over millions of years, Earth has continued to cool
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Nova

Over millions of years, Earth has continued to cool

Nova • S50E15 • 1974
Over millions of years, Earth has continued to cool

Full Transcript

00:00:01.000 --> 00:00:04.002
Over millions of years
00:00:04.002 --> 00:00:07.005
Earth has continued to cool
Duration
9 seconds
Views
21
Timestamp in Movie
00:36:03
Uploaded
Feb 03, 2026
Season
50
Episode
15
Genres
documentary

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Movie Summary

Science documentaries about various topics.
S48 • E15 MACFARLANE: At one point, - Nova 00:30
MACFARLANE: At one point,
S50 • E13 With leaves supporting this increased photosynthesis, some plants begin building their bodies out of tougher biological material, wood, which leads to the rise of a whole new type of organism-- biological machines unlike anything Earth has seen before. - Nova 00:38
With leaves supporting this increased photosynthesis, some...
S46 • E15 Up to 17,000 trillion tons of ice... - Nova 00:11
Up to 17,000 trillion tons of ice...
S46 • E14 Because of Jupiter's great size, - Nova 00:17
Because of Jupiter's great size,
S48 • E07 NARRATOR: Once settled, the coral polyp begins to grow. - Nova 00:28
NARRATOR: Once settled, the coral polyp begins to grow.
S50 • E01 MAN: Okay, all good. - Nova 00:24
MAN: Okay, all good.
S50 • E14 Huge stretches of the seafloor become fetid beds of death. - Nova 00:07
Huge stretches of the seafloor become fetid beds of death.
S48 • E21 And finally, we can cross the Cosmic Dark Ages - Nova 00:32
And finally, we can cross the Cosmic Dark Ages
S46 • E15 And thanks to the speeds this material is travelling, - Nova 00:12
And thanks to the speeds this material is travelling,
S50 • E11 ♪ ♪ Over millions of years, tectonic movements in the earth are forging the first large-scale landmass. - Nova 00:16
♪ ♪ Over millions of years, tectonic movements in the earth...
S46 • E15 Saturn's iconic ring is now in place. - Nova 00:07
Saturn's iconic ring is now in place.
S50 • E17 OLOTU: We can now measure the amount of antibodies that are in the blood. - Nova 00:43
OLOTU: We can now measure the amount of antibodies that are...
S46 • E15 But as Cassini turns its instruments towards it, - Nova 00:10
But as Cassini turns its instruments towards it,
S46 • E03 The new flow powers forward for miles and miles. - Nova 00:07
The new flow powers forward for miles and miles.
S46 • E13 MAVEN flies in an elliptical orbit around the planet. - Nova 00:22
MAVEN flies in an elliptical orbit around the planet.
S48 • E07 NARRATOR: An impending ocean heatwave threatens the reef, - Nova 00:08
NARRATOR: An impending ocean heatwave threatens the reef,
S46 • E15 The images we returned, they were phenomenal. - Nova 00:13
The images we returned, they were phenomenal.
S46 • E13 The previous missions we've sent had cameras - Nova 00:19
The previous missions we've sent had cameras
S46 • E12 As the sun exhausts its hydrogen fuel, - Nova 00:26
As the sun exhausts its hydrogen fuel,
S46 • E14 But today, the dinosaurs are gone. - Nova 00:18
But today, the dinosaurs are gone.