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Atmosphere

Episode 4 of 5

When the Earth first formed from clouds of dust and gas, it was devoid of an atmosphere. But as the young planet is pummelled by asteroids, a period of extraordinary upheaval begins.

When the Earth first formed from clouds of dust and gas 4.6 billion years ago, it was - like so many other lifeless worlds in the universe - devoid of an atmosphere, an inhospitable rock floating in the black void of space. But as the young planet is pummelled by asteroids, a period of extraordinary upheaval begins.

6 months left to watch

58 minutes

SignedAudio described

On TV

Sat 24 Jan 202612:30

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Credits

RoleContributor
PresenterChris Packham
Executive ProducerAndrew Cohen
Executive ProducerRob Liddell
Line ProducerRaewyn Dickson
DirectorDuncan Singh
ProducerJennifer Anafi-Acquah
VFX ProducerThomas Welch
ComposerPaul Saunderson
EditorLouise Salkow

Broadcasts

An Interview with Planet Earth

An Interview with Planet Earth

If the Earth could talk, what would it tell us?