The Sky at Night
Season 38 Episode 7 - Swan's Nest
8.3 ?
1957
Documentary, News
Patrick Moore investigates evidence for the existence of black holes - collapsed stars whose gravitational field is so strong that not even light can escape.
Episodes in Season 38
1
Cosmic Charioteer
2
What's in a Name?
3
Return to the Moon
4
Studies of the Southern Sky
5
Celestial Hide and Seek
6
The Royal Observatory Edinburgh
7
Swan's Nest
NOW PLAYING
8
Target Jupiter
9
Radio Network Australia
10
The Autumn Sky
11
Lenses in the Universe
12
Planets around Pulsars
13
