The Sky At Night
On Top of the World (2006x2)
Ausstrahlung: Feb 05, 2006
A look at Hawaii's Mauna Kea observatories; Chris looks at the telescopes, while Patrick talks to British scientists who use them.
- Premiere: Apr 1957
- Episoden: 832
- Anhänger: 18
- Laufend
- BBC Four
- Sonntag um 22