The Sky at Night
Season 21 Episode 2 - Travel in Space and Time
8.3 ?
1957
Documentary, News
How big is the universe - and does it have a boundary? Distances on the astronomer's scale are very hard to appreciate. Patrick Moore and Dr Ron Maddison discuss them in this programme, and explain how to describe them in everyday terms.
Episodes in Season 21
1
Sirius, the Dog-Star
2
Travel in Space and Time
NOW PLAYING
3
The Mapping of Mercury
4
Celebrates its 20th anniversary
5
The Solar Cycle
6
Uranus - the Second Ringed Planet?
7
The New Infra-red Telescope
8
The Swan in the Sky
9
The Voyager Missions
10
Stars of the Far South
11
The Amateur Astronomer
12
Why Do the Planets Shine?
13
