Stream ItSecond Earth?
As we close in on the discovery of the 2,000th planet outside our solar system, or exoplanet, the Sky at Night investigates the techniques that are revealing so much about these alien worlds. The programme asks if we are really any closer to finding another world like our own - a second Earth.
Aired: Nov 08, 2015 Genre: Documentary NewsDuration: 30m Rating: 0 Country: United Kingdom Production:
Seasons
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Episodes
01: The Billion Pixel Camera02: What Have UFOs Done for Us?03: Hubble: The Five Greatest Images of the Cosmos04: Venus, Earth's Twin05: Rosetta Update - A Comet's Story06: Pluto Revealed07: Cosmic Blasts08: Playing With a Clockwork Universe09: Volcanoes of the Solar System10: Second Earth?11: The Real Star of Bethlehem: A Christmas Special
