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Second 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.
Last on
Thu 12 Nov 2015
19:30
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Alien worlds
Duration: 05:06
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Starguide: November 2015
Duration: 03:27
Credits
| Role | Contributor |
|---|---|
| Presenter | Chris Lintott |
| Presenter | Maggie Aderin-Pocock |
| Producer | Penny Palmer |
| Executive Producer | Jonathan Renouf |
Broadcasts
- Sun 8 Nov 2015 22:00
- Thu 12 Nov 2015 19:30
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