To watch in HD, get ClipCafe PRO
So why did Mars lose its protective shield?
Please log in to add to collections.
Nova

So why did Mars loseits protective shield? What happeneddeep beneath its surface that...

Nova • S46E13 • 1974
So why did Mars lose
its protective shield? What happened
deep beneath its surface that stopped Mars from
developing like Earth? The answer lies at the beginning
of Mars's story... at its very creation

Full Transcript

00:00:01.000 --> 00:00:06.265
So why did Mars lose its protective shield?
00:00:06.295 --> 00:00:08.932
What happened deep beneath its surface
00:00:08.962 --> 00:00:13.698
that stopped Mars from developing like Earth?
00:00:13.728 --> 00:00:18.862
The answer lies at the beginning of Mars's story...
00:00:20.501 --> 00:00:22.729
at its very creation.
Duration
24 seconds
Views
92
Timestamp in Movie
00:44:09
Uploaded
Aug 27, 2023
Season
46
Episode
13
Genres
documentary

Want This Clip in HD?

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

Movie Summary

Science documentaries about various topics.
S50 • E07 BROWN: Ready to launch? - Nova 00:06
BROWN: Ready to launch?
S46 • E17 The Polcevera Bridge - Nova 00:17
The Polcevera Bridge
S48 • E20 Very gradually, - Nova 00:18
Very gradually,
S50 • E07 ♪ ♪ Okay, there you go. - Nova 00:41
♪ ♪ Okay, there you go.
S46 • E16 So there's a lot more going on on Pluto - Nova 00:20
So there's a lot more going on on Pluto
S49 • E20 I know Joline from my swimming club. - Nova 00:30
I know Joline from my swimming club.
S46 • E14 These powerful pulses of light, - Nova 00:13
These powerful pulses of light,
S50 • E07 I'm trying to figure if there's a bitter end here. - Nova 00:06
I'm trying to figure if there's a bitter end here.
S46 • E14 The most destructive impact - Nova 00:30
The most destructive impact
S50 • E15 NARRATOR: The planet we have transformed now supports more than eight billion people. - Nova 00:38
NARRATOR: The planet we have transformed now supports more...
S46 • E12 Huygens survives for just a few hours, - Nova 00:12
Huygens survives for just a few hours,
S46 • E13 It's this critical size difference - Nova 00:10
It's this critical size difference
S46 • E22 Readers of literary fiction score consistently higher. - Nova 00:25
Readers of literary fiction score consistently higher.
S46 • E13 Four-and-a-half billion years ago, - Nova 00:26
Four-and-a-half billion years ago,
S50 • E02 To be honest, I feel a bit stress, uh, stress, but I am confident. - Nova 00:07
To be honest, I feel a bit stress, uh, stress, but I am...
S48 • E17 Like the sun, - Nova 00:07
Like the sun,
S46 • E12 But the probe's mother ship, Cassini, - Nova 00:20
But the probe's mother ship, Cassini,
S50 • E02 BOULEY: I think that we are ready with the computer, with the telescope, but we hope that the sky will be the same during the next two hours. - Nova 00:12
BOULEY: I think that we are ready with the computer, with...
S50 • E02 I'm nervous, I can't hide it. - Nova 00:39
I'm nervous, I can't hide it.
S46 • E12 Our first glimpse of liquid pooling - Nova 00:08
Our first glimpse of liquid pooling