The Sky at Night
Other Worlds (2008x12)
Staffelfinale
Ausstrahlung: Dez 08, 2008
Chris visits Hawaii's Keck Telescope and SETI's Alien Telescope Array in California to see how astronomers are searching for signs of alien life.
- Premiere: Apr 1957
- Episoden: 838
- Anhänger: 18
- Laufend
- BBC Four
- Sonntag um 22
