Image for Extreme life on Earth

Extreme life on Earth

Duration: 02:14

The 1978 discovery of life at the bottom of the Earth's oceans – where sunlight does not reach – helped space scientists realise that life could exist below other planets' surfaces. They decided that water was the key ingredient for Earth-like extraterrestrial life.

Available since: Mon 4 Jul 2011

Credits

Narrator
Mark Halliley
Narrator
Zam Baring
Series Producer
David McNab
Director
James Younger
Producer
James Younger
Producer
Teresa Hunt

This clip is from

The Planets Revisited Life: Black Holes

7/8 Could life exist elsewhere in the Solar System?

First broadcast: 06 Dec 2004

Image for Life: Black Holes Not currently available on BBC iPlayer

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